{"id":576163,"date":"2026-10-13T14:01:00","date_gmt":"2026-10-13T04:01:00","guid":{"rendered":"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-impact-structure-with-legs\/"},"modified":"2026-10-13T14:01:00","modified_gmt":"2026-10-13T04:01:00","slug":"an-impact-structure-with-legs","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=576163","title":{"rendered":"An Impact Structure With Legs"},"content":{"rendered":"<div id=\"\" class=\"hds-module hds-module-full alignfull wp-block-nasa-blocks-secondary-navigation\">\n<div class=\"hds-secondary-navigation-wrapper z-top width-100 padding-0\">\n<div id=\"\" class=\"hds-secondary-navigation width-full border-bottom-1px text-center hds-color-mode-dark hds-module hds-module-full alignfull wp-block-nasa-blocks-hdsnav\"><button type=\"button\" class=\"hds-secondary-nav-mobile-button display-flex tablet:display-flex desktop:display-none width-full flex-align-center bg-carbon-90 border-color-carbon-80 color-spacesuit-white\" aria-expanded=\"false\" aria-controls=\"hds-secondary-nav-track\"><span>Earth Observatory<\/span><svg width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><\/button><\/p>\n<div class=\"hds-secondary-nav-track grid-container grid-container-extrawide padding-0 tablet:padding-x-3 desktop:padding-x-2 hds-secondary-navigation-has-breadcrumbs\">\n<div class=\"hds-secondary-navigation-breadcrumbs display-none tablet:display-none desktop:display-flex flex-align-center\">\n<nav class=\"usa-breadcrumb\" aria-label=\"Breadcrumbs\">\n<ol class=\"usa-breadcrumb__list\">\n<li class=\"usa-breadcrumb__list-item\"><a href=\"https:\/\/science.nasa.gov\/\" class=\"usa-breadcrumb__link\" rel=\"noopener\"><span>Science<\/span><\/a><\/li>\n<li class=\"usa-breadcrumb__list-item\"><a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\" class=\"usa-breadcrumb__link\" rel=\"noopener\"><span>Earth Observatory<\/span><\/a><\/li>\n<li class=\"usa-breadcrumb__list-item usa-current\" aria-current=\"page\"><span>An Impact Structure With Legs<\/span><\/li>\n<\/ol>\n<\/nav>\n<\/div>\n<div class=\"hds-secondary-navigation-menu-items\">\n<nav>\n<ul class=\"usa-nav__primary usa-accordion flex-justify-center margin-0\">\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\" rel=\"noopener\">Earth<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\" rel=\"noopener\">Earth Observatory<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/image-of-the-day\/\" rel=\"noopener\">Image of the Day<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/explorer\/\" rel=\"noopener\">EO Explorer<\/a><\/li>\n<li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>Topics<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button>\n<ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/\" rel=\"noopener\">All Topics<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/atmosphere\/\" rel=\"noopener\">Atmosphere<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/land\/\" rel=\"noopener\">Land<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/heat-radiation\/\" rel=\"noopener\">Heat &#038; Radiation<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/life-on-earth\/\" rel=\"noopener\">Life on Earth<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/human-dimensions\/\" rel=\"noopener\">Human Dimensions<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/natural-events\/\" rel=\"noopener\">Natural Events<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/oceans\/\" rel=\"noopener\">Oceans<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/remote-sensing-technology\/\" rel=\"noopener\">Remote Sensing Technology<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/snow-and-ice\/\" rel=\"noopener\">Snow &#038; Ice<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/topics\/water\/\" rel=\"noopener\">Water<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>More Content<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button>\n<ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/collections\/\" rel=\"noopener\">Collections<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/global-maps\/\" rel=\"noopener\">Global Maps<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/world-of-change\/\" rel=\"noopener\">World of Change<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/feature-articles\/\" rel=\"noopener\">Articles<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/blogs\/earth-matters\/\" rel=\"noopener\">Earth Matters Blog<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/blue-marble-next-generation\/\" rel=\"noopener\">Blue Marble: Next Generation<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/kids\/earth\/eo-kids\/\" rel=\"noopener\">EO Kids<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/kids\/earth\/mission-biomes\/\" rel=\"noopener\">Mission: Biomes<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"usa-nav__primary-item\"><button type=\"button\" class=\"usa-accordion__button usa-nav__link\" aria-expanded=\"false\" aria-controls=\"basic-nav-section-one\"><span>About<\/span><svg class=\"hds-desktop-submenu-toggle-icon display-none tablet:display-none desktop:display-block\" width=\"16\" height=\"16\" alt=\"\" enable-background=\"new 0 0 400 400\" viewBox=\"0 0 400 400\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"m4.2 122.2 195.1 195.1 196.5-196.6-37.9-38-157.8 157.8-156.8-156.8z\" \/><\/svg><svg class=\"hds-mobile-submenu-toggle-icon display-block tablet:display-block desktop:display-none\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"8\" cy=\"8\" r=\"7.5\" fill=\"#0B3D91\" stroke=\"white\"\/><rect x=\"4\" y=\"7.6001\" width=\"8\" height=\"0.8\" fill=\"white\"\/><rect class=\"hds-mobile-submenu-toggle-icon-line-vertical\" x=\"7.59998\" y=\"12\" width=\"8\" height=\"0.8\" transform=\"rotate(-90 7.59998 12)\" fill=\"white\"\/><\/svg><\/button>\n<ul id=\"basic-nav-section-one\" class=\"usa-nav__submenu\" hidden>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/about-the-eo\/\" rel=\"noopener\">About Us<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/subscribe\" rel=\"noopener\">Subscribe<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/subscribe\/feeds\/\" rel=\"noopener\">\ud83d\udedc RSS<\/a><\/li>\n<li class=\"usa-nav__submenu-item \"><a class=\"usa-nav__link\"  href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/contact-the-eo\/\" rel=\"noopener\">Contact Us<\/a><\/li>\n<\/ul>\n<\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/search\/\" rel=\"noopener\">Search<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<div class=\"hds-secondary-navigation-menu-spacer\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"hds-media hds-module wp-block-image\">\n<div class=\"margin-left-auto margin-right-auto nasa-block-align-wide\">\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-none \"><a href=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=1900&#038;h=1267&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1900\" height=\"1267\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=1900&#038;h=1267&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Several short, light-colored rocky ridges radiate out from a central point amid an orange and tan desert landscape.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"eager\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=1900&#038;h=1267&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=300&#038;h=200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=768&#038;h=512&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=1024&#038;h=683&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=1536&#038;h=1024&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=400&#038;h=267&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=600&#038;h=400&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=900&#038;h=600&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=1200&#038;h=800&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w\" sizes=\"auto, (max-width: 1900px) 100vw, 1900px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p class=\"wp-block-paragraph\"><em>Editor\u2019s Note: Today\u2019s story is the answer to the <\/em><a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/october-2026-satellite-puzzler\/\" rel=\"noopener\"><em>October Puzzler<\/em><\/a><em>.<\/em><\/p>\n<p class=\"wp-block-paragraph\">From above, the mere appearance of a curious geologic feature in Western Australia is enough to cause a fright. The aptly named Spider Crater, the product of a meteorite impact followed by hundreds of millions of years of erosion, sprawls across the landscape in the country\u2019s <a href=\"https:\/\/www.rdakimberley.com.au\/about\/about-the-kimberley\/\" rel=\"noopener\">Kimberley region<\/a>.<\/p>\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/science.nasa.gov\/mission\/landsat\/oli\/\" rel=\"noopener\">OLI<\/a> (Operational Land Imager) on the NASA-USGS <a href=\"https:\/\/science.nasa.gov\/mission\/landsat-9\/\" rel=\"noopener\">Landsat 9<\/a> satellite captured this image of the crater on September 20, 2026. The full impact structure has an oval shape measuring about 13 kilometers by 11 kilometers (8 miles by 7 miles), with the spiderlike central portion measuring about 4 kilometers (2.5 miles) across.<\/p>\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.hou.usra.edu\/meetings\/sudbury2013\/pdf\/3025.pdf\" rel=\"noopener\">Geologists believe<\/a> the unusual arachnoid pattern is the remnant of a <a href=\"https:\/\/impact.uwo.ca\/glossary\/central-uplift\/\" rel=\"noopener\">central uplift<\/a>, the raised portion of the crater floor that <a href=\"https:\/\/science.nasa.gov\/photojournal\/colorful-bedrock-in-the-central-uplift-of-an-impact-crater\/\" rel=\"noopener\">formed in the rebound<\/a> of the initial impact shock. The light-colored \u201clegs\u201d are sandstone ridges that have endured while other rock layers in the impact zone have eroded away.<\/p>\n<p class=\"wp-block-paragraph\">For decades after the feature\u2019s discovery, scientists struggled to weave a tale about its formation. Some proposed it had a volcanic past. But with some legwork in the field, geologists identified telltale signs of a past impact: fan-shaped fractures called <a href=\"https:\/\/www.sciencedirect.com\/topics\/earth-and-planetary-sciences\/shatter-cones\" rel=\"noopener\">shatter cones<\/a>. These fractures form only when intense shock waves travel through rock, and they are ubiquitous in Spider Crater\u2019s central dome.<\/p>\n<p class=\"wp-block-paragraph\">Scientists have subsequently performed <a href=\"https:\/\/doi.org\/10.1111\/maps.13621\" rel=\"noopener\">lab analyses<\/a> of shocked quartz and zircon crystals from the sandstone, which can help them reconstruct the angle of the meteorite\u2019s impact. The date of the impact is uncertain, but estimates based on rocks in the region place it between about 900 million and 600 million years ago\u2014making Spider Crater a creature of the late Precambrian.<\/p>\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<p class=\"wp-block-paragraph\"><em>NASA Earth Observatory image by Michala Garrison, using Landsat data from the\u00a0<\/em><a href=\"http:\/\/earthexplorer.usgs.gov\/\" rel=\"noopener\"><em>U.S. Geological Survey<\/em><\/a><em>. Story by Lindsey Doermann<\/em>.<\/p>\n<div id=\"\" class=\"hds-featured-file-list bg-spacesuit-white padding-x-2 tablet:padding-x-3 desktop:padding-x-4 padding-y-5 desktop:padding-y-6 hds-module align wp-block-nasa-blocks-file-list\">\n<div class=\"grid-container grid-container-block padding-0\">\n<div class=\"grid-row width-full margin-bottom-4\">\n<div class=\"grid-col-12 desktop:grid-col-6 margin-bottom-2 desktop:margin-bottom-0\">\n<h2 class=\"heading-22\">\n\t\t\t\t\tDownloads\t\t\t\t<\/h2>\n<\/p>\n<\/div>\n<div class=\"grid-col-12 desktop:grid-col-6\">\n<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"hds-list-row hds-file-list-row\">\n<div class=\"hds-list-thumbnail hds-file-list-thumbnail\">\n<div class=\"hds-list-thumbnail-inner hds-file-list-thumbnail-inner hds-cover-wrapper\">\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"5122\" height=\"4837\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=5122&#038;h=4837&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Several short, light-colored rocky ridges radiate out from a central point amid an orange and tan desert landscape.\" style=\"transform: scale(1.4); transform-origin: 68% 27%; object-position: 68% 27%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" data-video-loop=\"\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=5122&#038;h=4837&#038;fit=crop&#038;crop=faces%2Cfocalpoint 5122w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=300&#038;h=283&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=768&#038;h=725&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=1024&#038;h=967&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=1536&#038;h=1451&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=2048&#038;h=1934&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2048w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=400&#038;h=378&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=600&#038;h=567&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=900&#038;h=850&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=1200&#038;h=1133&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg?w=2000&#038;h=1889&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 5122px) 100vw, 5122px\" \/><\/figure>\n<\/div>\n<\/div>\n<div class=\"hds-list-details\">\n<div class=\"hds-list-name hds-file-list-name\">\n<h2 class=\"heading-22\">September 20, 2026<\/h2>\n<\/p>\n<\/div>\n<div class=\"hds-list-meta\">\n<div class=\"hds-list-meta-item hds-list-date hds-file-list-date\">\n<p class=\"p-sm\">\n<\/div>\n<div class=\"hds-list-meta-item hds-file-list-filetype\">\n<p class=\"p-sm\">JPEG (23.76 MB)<\/p>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"hds-list-cta hds-file-list-download\">\n\t\t\t\t\t<a aria-label=\"Download September 20, 2026\" href=\"https:\/\/assets.science.nasa.gov\/content\/dam\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920_lrg.jpg\"  download rel=\"noopener\"><br \/>\n\t\t\t\t\t\t<svg aria-hidden=\"true\" width=\"32\" height=\"32\" viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"16\" cy=\"16.0001\" r=\"16\" fill=\"#1C67E3\"\/><path d=\"M15.2357 8.00007L15.2357 16.4829L11.9504 13.4078L10.8801 14.4094L16.0001 19.2001L21.1201 14.4094L20.0499 13.4078L16.7645 16.4829L16.7645 8.00007L15.2357 8.00007Z\" fill=\"white\"\/><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M9.6 20.8001V18.4001H8V22.4001H24V18.4001H22.4V20.8001H9.6Z\" fill=\"white\"\/><\/svg><br \/>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\"><strong>References &#038; Resources<\/strong><\/h2>\n<ul class=\"wp-block-list\">\n<li>Abels, A. (2005) <a href=\"https:\/\/doi.org\/10.1080\/08120090500170310\" rel=\"noopener\">Spider impact structure, Kimberley Plateau, Western Australia: interpretations of formation mechanism and age based on integrated map-scale data<\/a>. <em>Australian Journal of Earth Sciences<\/em>, 52(4\u20135), 653\u2013664.<\/li>\n<li>Cox, M.A., <em>el al. <\/em>(2021) <a href=\"https:\/\/doi.org\/10.1111\/maps.13621\" rel=\"noopener\">Asymmetric shock deformation at the Spider impact structure, Western Australia<\/a>. <em>Meteoritics &#038; Planetary Science<\/em>, 56: 331-351.<\/li>\n<li>Impact Earth, <a href=\"https:\/\/impact.uwo.ca\/impact-craters\/map\/?crater_id=152\" rel=\"noopener\">Spider \u2013 Hypervelocity Impact Crater<\/a>. Accessed October 8, 2026.<\/li>\n<li>Kenkmann, T. and Poelchau, M. H. (2013) <a href=\"https:\/\/www.hou.usra.edu\/meetings\/sudbury2013\/pdf\/3025.pdf\" rel=\"noopener\">The central uplift of Spider Crater, Western Australia<\/a>. <em>Large Meteorite Impacts and Planetary Evolution V.<\/em><\/li>\n<li>Lunar and Planetary Institute, <a href=\"https:\/\/www.lpi.usra.edu\/education\/explore\/shaping_the_planets\/impact-cratering\/\" rel=\"noopener\">Shaping the Planets: Impact Cratering<\/a>. Accessed October 8, 2026.<\/li>\n<li>McHone, J.F., <em>el al. <\/em>(2002) <a href=\"https:\/\/www.lpi.usra.edu\/meetings\/lpsc2002\/pdf\/1990.pdf\" rel=\"noopener\">Spider impact structure, Western Australia imaged with Space Shuttle radar<\/a>. <em>Lunar and Planetary Science XXXIII<\/em>.<\/li>\n<\/ul>\n<div id=\"\" class=\"hds-content-lists-inner hds-module hds-module-full alignfull wp-block-nasa-blocks-content-lists\">\n<div id=\"content-list-ae7f50d6-04eb-4ae4-be3b-09a058d75584\" class=\"hds-content-lists margin-y-3 padding-x-0 bg-spacesuit-white width-full maxw-full\" data-starting-query=\"{\"block_id\":\"content-list-ae7f50d6-04eb-4ae4-be3b-09a058d75584\",\"categories\":\"\",\"content_categories\":\"\",\"exclude_child_terms\":false,\"exclude_child_pages\":false,\"layout\":\"grid\",\"listing_page\":\"no\",\"listing_page_category_id\":2151,\"meta_fields\":[],\"news_tags\":\"\",\"number_of_items\":3,\"order\":\"DESC\",\"orderby\":\"date\",\"current_page\":1,\"requesting_id\":1223990,\"science_only\":false,\"search_query\":\"\",\"show_content_type_tags\":\"yes\",\"show_excerpts\":\"yes\",\"show_pagination\":true,\"show_publish_date\":\"no\",\"show_readtime\":\"yes\",\"show_thumbnails\":\"yes\",\"calendar_overflow_mode\":\"modal\",\"science_org\":\"\",\"content_science_orgs\":\"\",\"internal_terms\":\"\",\"mission_programs\":\"\",\"mission_status\":\"\",\"mission_target\":\"\",\"mission_type\":\"\",\"response_format\":\"html\",\"show_drafts\":false,\"related_content\":\"1339368,1386258,1447308,1278993,1274788,1378514,1221849,1229731,1285115,1284270\",\"use_content_term_filters\":false,\"filter_logic\":\"default\",\"post_types\":\"any\",\"base_terms\":\"{\"category\":\"\",\"science-org\":\"6478\",\"internal-terms\":\"\",\"news-tags\":\"\"}\"}\" data-current-query=\"{\"block_id\":\"content-list-ae7f50d6-04eb-4ae4-be3b-09a058d75584\",\"categories\":\"\",\"content_categories\":\"\",\"exclude_child_terms\":false,\"exclude_child_pages\":false,\"layout\":\"grid\",\"listing_page\":\"no\",\"listing_page_category_id\":2151,\"meta_fields\":[],\"news_tags\":\"\",\"number_of_items\":3,\"order\":\"DESC\",\"orderby\":\"date\",\"current_page\":1,\"requesting_id\":1223990,\"science_only\":false,\"search_query\":\"\",\"show_content_type_tags\":\"yes\",\"show_excerpts\":\"yes\",\"show_pagination\":true,\"show_publish_date\":\"no\",\"show_readtime\":\"yes\",\"show_thumbnails\":\"yes\",\"calendar_overflow_mode\":\"modal\",\"science_org\":\"\",\"content_science_orgs\":\"\",\"internal_terms\":\"\",\"mission_programs\":\"\",\"mission_status\":\"\",\"mission_target\":\"\",\"mission_type\":\"\",\"response_format\":\"html\",\"show_drafts\":false,\"related_content\":\"1339368,1386258,1447308,1278993,1274788,1378514,1221849,1229731,1285115,1284270\",\"use_content_term_filters\":false,\"filter_logic\":\"default\",\"post_types\":\"any\",\"base_terms\":\"{\"category\":\"\",\"science-org\":\"6478\",\"internal-terms\":\"\",\"news-tags\":\"\"}\"}\">\n<div class=\"grid-container grid-container-widescreen padding-x-3\">\n<div class=\"grid-row flex-align-start margin-bottom-3\">\n<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n<h2 class=\"section-heading-sm line-height-sm\">You may also be interested in:<\/h2>\n<p class=\"margin-top-0 margin-bottom-2 maxh-tablet\">Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"grid-row grid-container grid-container-block padding-0 margin-0 flex-justify-center\">\n<div class=\" grid-col-12\">\n<div class=\"grid-row grid-container grid-container-block padding-0\" style=\"display: block\">\n<div id=\"filter-tags\" class=\"grid-col-12 filter-tags-container\"><\/div>\n<\/p>\n<\/div>\n<div class=\"smd-orbit-loader\" role=\"status\" aria-hidden=\"true\">\n<div class=\"orbit-plane\"><span class=\"orbit-dot\"><\/span><\/div>\n<\/div>\n<div id=\"post-list-container\" class=\"hds-content-items hds-content-items-grid margin-top-2\" aria-live=\"polite\" data-rest-url=\"https:\/\/science.nasa.gov\/wp-json\/smd\/v1\/content-list\">\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-accidental-impact-crater-discovery\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" width=\"300px\" height=\"300px\" data-no-id=\"true\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-accidental-impact-crater-discovery-\/newcraterquebec_oli_20251012_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300 300w\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-accidental-impact-crater-discovery-\/newcraterquebec_oli_20251012_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;%23038;w=300\" ><\/figure>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-accidental-impact-crater-discovery\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">An Accidental Impact Crater Discovery\u00a0<\/div>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    5 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">An amateur astronomer scouting online satellite maps for campsites in Quebec found an impact crater instead.<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/boom-year-for-desert-blooms\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" width=\"300px\" height=\"300px\" data-no-id=\"true\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/boom-year-for-desert-blooms\/australiawildflowes_oli_20260830_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300 300w\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/boom-year-for-desert-blooms\/australiawildflowes_oli_20260830_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;%23038;w=300\" ><\/figure>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/boom-year-for-desert-blooms\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">Boom Year for Desert Blooms<\/div>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    3 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">Carpets of wildflowers burst from arid, ochre-colored land in Western Australia following winter rains.<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"hds-content-item content-list-item-post\">\n                    <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/moon-like-madagascar\/\" class=\"hds-content-item-thumbnail\" rel=\"noopener\"><\/p>\n<figure class=\"hds-media-background  content-list-thumbnail\"><img decoding=\"async\" loading=\"lazy\" width=\"300px\" height=\"300px\" data-no-id=\"true\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/moon-like-madagascar\/ISS075-E-85249_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;w=300 300w\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/moon-like-madagascar\/ISS075-E-85249_th.jpg?fit=clip&#038;crop=faces%2Cfocalpoint&#038;%23038;w=300\" ><\/figure>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-inner\">\n            <a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/moon-like-madagascar\/\" class=\"hds-content-item-heading\" rel=\"noopener\"><\/p>\n<div class=\"hds-a11y-heading-22\">Moon-Like Madagascar<\/div>\n<p>            <\/a><\/p>\n<div class=\"hds-content-item-readtime label margin-bottom-1\">\n                    3 min read                <\/div>\n<p class=\"margin-top-0 margin-bottom-1\">A bright lens of anorthosite, a rock type prevalent on the lunar surface, is cradled within sheared rocks in the\u2026<\/p>\n<div class=\"display-flex flex-align-center label color-carbon-60 margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"pagination-container\" class=\"pagination\">\n<nav class=\"hds-pagination hds-pagination--content-lists\" role=\"navigation\" aria-label=\"Pagination Navigation\" data-mid-size=\"2\" data-end-size=\"1\" data-max-pages=\"4\" >\n<span aria-current=\"page\" class=\"page-numbers current\" aria-label=\"Current Page, Page 1\" aria-current=\"true\" data-page-number=\"1\"><br \/>\n<span>1<\/span><\/span><br \/>\n<a class=\"page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-impact-structure-with-legs\/#\" aria-label=\"Goto Page 2\" data-page-number=\"2\"><br \/>\n<span>2<\/span><\/a><br \/>\n<a class=\"page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-impact-structure-with-legs\/#\" aria-label=\"Goto Page 3\" data-page-number=\"3\"><br \/>\n<span>3<\/span><\/a><br \/>\n<a class=\"page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-impact-structure-with-legs\/#\" aria-label=\"Goto Page 4\" data-page-number=\"4\"><br \/>\n<span>4<\/span><\/a><br \/>\n<a class=\"next page-numbers\" href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/an-impact-structure-with-legs\/#\" aria-label=\"Goto Next Page\" data-page-number=\"2\">Next<\/a><br \/>\n<\/nav>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"hds-topic-cards nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 color-mode-dark hds-module hds-module-full alignfull wp-block-nasa-blocks-topic-cards\">\n<div class=\"grid-container grid-container-block-lg padding-x-0\">\n<div class=\"grid-row flex-align-center margin-bottom-3\">\n<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n<div class=\"label color-carbon-60 margin-bottom-2\">Keep Exploring<\/div>\n<h2 class=\"heading-36 line-height-sm\">Discover More from NASA Earth Science<\/h2>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"grid-row grid-gap-2 hds-topic-cards-wrapper\">\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/subscribe\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Subscribe to Earth Observatory Newsletters<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><br \/>\n\t\t\t\t\t\t\t<\/h3>\n<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">Subscribe to the Earth Observatory and get the Earth in your inbox.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"585\" height=\"425\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=585&#038;h=425&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=585&#038;h=425&#038;fit=crop&#038;crop=faces%2Cfocalpoint 585w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=300&#038;h=218&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/about\/NASA-EO-Logo-mediumBlue2016-stacked-mark.png?w=400&#038;h=291&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w\" sizes=\"auto, (max-width: 585px) 100vw, 585px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/earth-observatory\/image-of-the-day\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Earth Observatory Image of the Day<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><br \/>\n\t\t\t\t\t\t\t<\/h3>\n<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">NASA&#8217;s Earth Observatory brings you the Earth, every day, with in-depth stories and stunning imagery.<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"2500\" height=\"1407\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=2500&#038;h=1407&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=2500&#038;h=1407&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2500w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=300&#038;h=169&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=768&#038;h=432&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=1024&#038;h=576&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=1536&#038;h=864&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=2048&#038;h=1153&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2048w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=400&#038;h=225&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=600&#038;h=338&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=900&#038;h=507&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=1200&#038;h=675&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/iotd-banner.jpg?w=2000&#038;h=1126&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 2500px) 100vw, 2500px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/explore\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Explore Earth Science<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"1920\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1920&#038;h=1920&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1920&#038;h=1920&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=150&#038;h=150&#038;fit=crop&#038;crop=faces%2Cfocalpoint 150w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=300&#038;h=300&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=768&#038;h=768&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1024&#038;h=1024&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1536&#038;h=1536&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=50&#038;h=50&#038;fit=crop&#038;crop=faces%2Cfocalpoint 50w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=100&#038;h=100&#038;fit=crop&#038;crop=faces%2Cfocalpoint 100w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=200&#038;h=200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 200w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=400&#038;h=400&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=600&#038;h=600&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=900&#038;h=900&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/NHQ202212160009\/NHQ202212160009~large.jpg?w=1200&#038;h=1200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/earth\/data\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\" rel=\"noopener\"><\/p>\n<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n<div>\n<h3 class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Earth Science Data<\/span><br \/>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg><br \/>\n\t\t\t\t\t\t\t<\/h3>\n<p class=\"margin-bottom-0 margin-top-2 color-carbon-20-important\">Open access to NASA\u2019s archive of Earth science data<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"1536\" height=\"768\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png 3600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=300,150 300w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=768,384 768w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=1024,512 1024w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=1536,768 1536w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=2048,1024 2048w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=400,200 400w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=600,300 600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=900,450 900w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=1200,600 1200w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/biosphere-sea-2008-lrg.png?resize=2000,1000 2000w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[16994,19151,19152],"tags":[],"class_list":["post-576163","post","type-post","status-publish","format-standard","hentry","category-earth-observatory","category-landsat-9","category-topography"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Guest authors\"\/>\n\t<meta name=\"google-site-verification\" content=\"1EIWGZ5FoylKQrO3pqls-2hXlDXKIP1lffdWZCVV0V4\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.vibewire.com.au\/?p=576163\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"VibeWire Magazine - Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"An Impact Structure With Legs - VibeWire Magazine\" \/>\n\t\t<meta property=\"og:description\" content=\"If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.vibewire.com.au\/?p=576163\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-10-13T04:01:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-10-13T04:01:00+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@VibewireCentral\" \/>\n\t\t<meta name=\"twitter:title\" content=\"An Impact Structure With Legs - VibeWire Magazine\" \/>\n\t\t<meta name=\"twitter:description\" content=\"If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.\" \/>\n\t\t<meta name=\"twitter:creator\" content=\"@VibewireCentral\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#blogposting\",\"name\":\"An Impact Structure With Legs - VibeWire Magazine\",\"headline\":\"An Impact Structure With Legs\",\"author\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/assets.science.nasa.gov\\\/dynamicimage\\\/assets\\\/science\\\/esd\\\/eo\\\/images\\\/iotd\\\/2026\\\/an-impact-structure-with-legs\\\/aus_spidercrater_oli2_20260920.jpg?w=1900&#038;h=1267&%23038;fit=clip&%23038;crop=faces%2Cfocalpoint\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163\\\/#articleImage\"},\"datePublished\":\"2026-10-13T14:01:00+10:00\",\"dateModified\":\"2026-10-13T14:01:00+10:00\",\"inLanguage\":\"en-AU\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#webpage\"},\"articleSection\":\"Earth Observatory, Landsat 9, Topography\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vibewire.com.au\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994#listItem\",\"name\":\"Earth Observatory\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994#listItem\",\"position\":2,\"name\":\"Earth Observatory\",\"item\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#listItem\",\"name\":\"An Impact Structure With Legs\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#listItem\",\"position\":3,\"name\":\"An Impact Structure With Legs\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=16994#listItem\",\"name\":\"Earth Observatory\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#organization\",\"name\":\"VibreWire Online\",\"description\":\"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Screenshot-2024-01-07-at-2.32.21\\u202fpm.png\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163\\\/#organizationLogo\",\"width\":1028,\"height\":930},\"image\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/twitter.com\\\/VibewireCentral\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13\",\"name\":\"Guest authors\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/764687183b9d2913837d7b543a5b43684d46e7eef4e1a9af4821624eb2bebbc0?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"Guest authors\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#webpage\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163\",\"name\":\"An Impact Structure With Legs - VibeWire Magazine\",\"description\":\"If the thought of extraterrestrial objects crashing into Earth weren\\u2019t creepy enough, behold Australia\\u2019s Spider Crater.\",\"inLanguage\":\"en-AU\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=576163#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"datePublished\":\"2026-10-13T14:01:00+10:00\",\"dateModified\":\"2026-10-13T14:01:00+10:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#website\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/\",\"name\":\"VibreWire Online\",\"description\":\"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything\",\"inLanguage\":\"en-AU\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO Pro -->\r\n\t\t<title>An Impact Structure With Legs - VibeWire Magazine<\/title>\n\n","aioseo_head_json":{"title":"An Impact Structure With Legs - VibeWire Magazine","description":"If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.","canonical_url":"https:\/\/www.vibewire.com.au\/?p=576163","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"1EIWGZ5FoylKQrO3pqls-2hXlDXKIP1lffdWZCVV0V4","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/www.vibewire.com.au\/?p=576163#blogposting","name":"An Impact Structure With Legs - VibeWire Magazine","headline":"An Impact Structure With Legs","author":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"publisher":{"@id":"https:\/\/www.vibewire.com.au\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/esd\/eo\/images\/iotd\/2026\/an-impact-structure-with-legs\/aus_spidercrater_oli2_20260920.jpg?w=1900&#038;h=1267&%23038;fit=clip&%23038;crop=faces%2Cfocalpoint","@id":"https:\/\/www.vibewire.com.au\/?p=576163\/#articleImage"},"datePublished":"2026-10-13T14:01:00+10:00","dateModified":"2026-10-13T14:01:00+10:00","inLanguage":"en-AU","mainEntityOfPage":{"@id":"https:\/\/www.vibewire.com.au\/?p=576163#webpage"},"isPartOf":{"@id":"https:\/\/www.vibewire.com.au\/?p=576163#webpage"},"articleSection":"Earth Observatory, Landsat 9, Topography"},{"@type":"BreadcrumbList","@id":"https:\/\/www.vibewire.com.au\/?p=576163#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/#listItem","position":1,"name":"Home","item":"https:\/\/www.vibewire.com.au\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=16994#listItem","name":"Earth Observatory"}},{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=16994#listItem","position":2,"name":"Earth Observatory","item":"https:\/\/www.vibewire.com.au\/?cat=16994","nextItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?p=576163#listItem","name":"An Impact Structure With Legs"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?p=576163#listItem","position":3,"name":"An Impact Structure With Legs","previousItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=16994#listItem","name":"Earth Observatory"}}]},{"@type":"Organization","@id":"https:\/\/www.vibewire.com.au\/#organization","name":"VibreWire Online","description":"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything","url":"https:\/\/www.vibewire.com.au\/","logo":{"@type":"ImageObject","url":"https:\/\/www.vibewire.com.au\/wp-content\/uploads\/2024\/02\/Screenshot-2024-01-07-at-2.32.21\u202fpm.png","@id":"https:\/\/www.vibewire.com.au\/?p=576163\/#organizationLogo","width":1028,"height":930},"image":{"@id":"https:\/\/www.vibewire.com.au\/?p=576163\/#organizationLogo"},"sameAs":["https:\/\/twitter.com\/VibewireCentral"]},{"@type":"Person","@id":"https:\/\/www.vibewire.com.au\/?author=13#author","url":"https:\/\/www.vibewire.com.au\/?author=13","name":"Guest authors","image":{"@type":"ImageObject","@id":"https:\/\/www.vibewire.com.au\/?p=576163#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/764687183b9d2913837d7b543a5b43684d46e7eef4e1a9af4821624eb2bebbc0?s=96&d=mm&r=g","width":96,"height":96,"caption":"Guest authors"}},{"@type":"WebPage","@id":"https:\/\/www.vibewire.com.au\/?p=576163#webpage","url":"https:\/\/www.vibewire.com.au\/?p=576163","name":"An Impact Structure With Legs - VibeWire Magazine","description":"If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.","inLanguage":"en-AU","isPartOf":{"@id":"https:\/\/www.vibewire.com.au\/#website"},"breadcrumb":{"@id":"https:\/\/www.vibewire.com.au\/?p=576163#breadcrumblist"},"author":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"creator":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"datePublished":"2026-10-13T14:01:00+10:00","dateModified":"2026-10-13T14:01:00+10:00"},{"@type":"WebSite","@id":"https:\/\/www.vibewire.com.au\/#website","url":"https:\/\/www.vibewire.com.au\/","name":"VibreWire Online","description":"Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything","inLanguage":"en-AU","publisher":{"@id":"https:\/\/www.vibewire.com.au\/#organization"}}]},"og:locale":"en_US","og:site_name":"VibeWire Magazine - Your Alternate News Source for Transport, Politics, UFO, Paranormal, Anything","og:type":"article","og:title":"An Impact Structure With Legs - VibeWire Magazine","og:description":"If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.","og:url":"https:\/\/www.vibewire.com.au\/?p=576163","article:published_time":"2026-10-13T04:01:00+00:00","article:modified_time":"2026-10-13T04:01:00+00:00","twitter:card":"summary_large_image","twitter:site":"@VibewireCentral","twitter:title":"An Impact Structure With Legs - VibeWire Magazine","twitter:description":"If the thought of extraterrestrial objects crashing into Earth weren\u2019t creepy enough, behold Australia\u2019s Spider Crater.","twitter:creator":"@VibewireCentral"},"aioseo_meta_data":{"post_id":"576163","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-10-13 05:20:35","breadcrumb_settings":null,"limit_modified_date":false,"open_ai":null,"ai":null,"created":"2026-10-13 05:17:38","updated":"2026-10-13 05:20:35","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.vibewire.com.au\/\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.vibewire.com.au\/?cat=16994\" title=\"Earth Observatory\">Earth Observatory<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\tAn Impact Structure With Legs\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.vibewire.com.au\/"},{"label":"Earth Observatory","link":"https:\/\/www.vibewire.com.au\/?cat=16994"},{"label":"An Impact Structure With Legs","link":"https:\/\/www.vibewire.com.au\/?p=576163"}],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/576163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=576163"}],"version-history":[{"count":1,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/576163\/revisions"}],"predecessor-version":[{"id":576164,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/576163\/revisions\/576164"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=576163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=576163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=576163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}