{"id":486012,"date":"2026-07-23T00:58:58","date_gmt":"2026-07-22T14:58:58","guid":{"rendered":"https:\/\/science.nasa.gov\/photojournal\/nasas-juno-peers-beneath-ios-surface\/"},"modified":"2026-07-23T00:58:58","modified_gmt":"2026-07-22T14:58:58","slug":"nasas-juno-peers-beneath-ios-surface","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=486012","title":{"rendered":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface"},"content":{"rendered":"<div id=\"\" class=\"hds-article-hero-header nasa-gb-align-full bg-carbon-90 width-full maxw-full color-mode-dark hds-module hds-module-full alignfull wp-block-nasa-blocks-article-hero-header\">\n<div class=\"hds-cover-wrapper width-full maxw-full minh-tablet grid-container minh-tablet flex-column padding-0\">\n<div class=\"hds-foreground-wrapper display-flex flex-direction-column\">\n<div class=\"grid-container grid-container-block margin-top-auto width-full maxw-desktop-lg padding-y-9 padding-x-3 desktop:padding-x-3 z-400\">\n<div class=\"z-400 grid-col-12 tablet:grid-col-12 desktop:grid-col-7 z-400\">\n<div class=\"margin-0\">\n<div class=\"label color-spacesuit-white margin-bottom-2\">2 Min Read<\/div>\n<h1 class=\"heading-41 line-height-md color-spacesuit-white-important\">\n\t\t\t\t\t\t\t\tNASA\u2019s Juno Peers Beneath Io\u2019s Surface\t\t\t\t\t\t\t<\/h1>\n<\/p>\n<\/div>\n<\/div>\n<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-5\"><\/div>\n<div class=\"skrim-overlay skrim-left mobile-skrim-top z-200\"><\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"1339\" height=\"813\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1339&#038;h=813&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"A global map of Jupiter\u2019s moon Io featuring a color-coded overlay and latitude and longitude gridlines. Red appears in the upper and center left, yellow in the middle, and green across the top.\" style=\"transform: scale(1.2); 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\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1339&#038;h=813&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1339w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=300&#038;h=182&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=768&#038;h=466&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1024&#038;h=622&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=400&#038;h=243&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=600&#038;h=364&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=900&#038;h=546&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1200&#038;h=729&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w\" sizes=\"auto, (max-width: 1339px) 100vw, 1339px\" \/><\/figure>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"padding-y-3 padding-x-3\">\n<div class=\"grid-container grid-container-block padding-x-0\"><figcaption class=\"hds-caption maxw-mobile desktop:padding-x-3\">\n<div class=\"hds-caption-text p-sm margin-0 color-carbon-30\">\n<div><figcaption>PIA26756<\/figcaption><\/div>\n<\/p>\n<\/div>\n<div class=\"hds-credits color-spacesuit-white-important\">\n\t\t\t\t\t\t<span>Credits: <\/span><br \/>\n\t\t\t\t\t\t<span>NASA\/JPL-Caltech\/SwRI\/USGS<\/span>\n\t\t\t\t\t<\/div>\n<\/figcaption><\/div>\n<\/p>\n<\/div>\n<\/div>\n<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>Photojournal Navigation<\/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\/category\/photojournal\/\" class=\"usa-breadcrumb__link\" rel=\"noopener\"><span>Photojournal<\/span><\/a><\/li>\n<li class=\"usa-breadcrumb__list-item usa-current\" aria-current=\"page\"><span>NASA\u2019s Juno Peers Beneath\u2026<\/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\/photojournal\/\" rel=\"noopener\">Photojournal Home<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/photojournal\/search\/\" rel=\"noopener\">Photojournal Search<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/photojournal\/latest\/\" rel=\"noopener\">Latest Content<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/photojournal\/galleries\/\" rel=\"noopener\">Galleries<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/photojournal\/feedback\/\" rel=\"noopener\">Feedback<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/photojournal\/rss-feeds\/\" rel=\"noopener\">RSS<\/a><\/li>\n<li class=\"usa-nav__primary-item \"><a class=\"usa-nav__link\" href=\"https:\/\/science.nasa.gov\/photojournal\/about-photojournal\/\" rel=\"noopener\">About<\/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-module wp-block-smd-block-post-meta\">\n<div class=\"CustomFields hds-module\">\n<div class=\"CustomFields hds-media \">\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 role=\"textbox\" 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=\"1339\" height=\"813\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1339&#038;h=813&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" data-video-loop=\"\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1339&#038;h=813&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1339w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=300&#038;h=182&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=768&#038;h=466&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1024&#038;h=622&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=400&#038;h=243&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=600&#038;h=364&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=900&#038;h=546&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1200&#038;h=729&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w\" sizes=\"auto, (max-width: 1339px) 100vw, 1339px\" \/><\/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\">NASA\u2019s Juno Peers Beneath Io\u2019s Surface<\/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\">PNG (2.07 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 href=\"https:\/\/assets.science.nasa.gov\/content\/dam\/science\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png\"  download rel=\"noopener\"><br \/>\n\t\t\t\t\t\t<svg 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<\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\">Description<\/h2>\n<p>This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and 20 feet (2 and 6 meters) into the crust. The colors on this map illustrate a distinct temperature gradient across the moon, with the most extreme, localized heat output in red.\u00a0<\/p>\n<p>The most prominent red anomaly in the upper left (between 60 and 120 degrees west longitude) reveals subsurface temperatures 18 to 36 degrees Fahrenheit (10 to 20 degrees Celsius, or 10 to 20 Kelvin)\u00a0\u00a0warmer than the surrounding area. This massive regional heat source coincides with the Zal Montes Patera complex, an area where Juno\u2019s Stellar Reference Unit observed an\u00a0<a href=\"mailto:https:\/\/science.nasa.gov\/photojournal\/nasas-juno-sees-glowing-lava-on-io\/\">active lava flow<\/a>. A second major subsurface heat source is also visible near the equator, stretching from 0 to 50 degrees west longitude. Together, these distinct microwave anomalies indicate significant internal heating occurring within the upper tens of meters of Io\u2019s crust.\u00a0<\/p>\n<p>Contrasting with these intense hot spots are the yellow and green regions, which reflect temperatures more common across the moon. The yellow areas represent intermediate temperatures that naturally warm up to near -190\u00b0F (-123\u00b0C, or 150 Kelvin) as they approach the equator. Meanwhile, the green areas, primarily visible toward the higher northern latitudes, indicate the coolest subsurface temperatures, dropping to around -298\u00b0F (-183\u00b0C, or 90 Kelvin) near the pole.<\/p>\n<p>NASA\u2019s Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Juno mission for the principal investigator, Scott Bolton, of the Southwest Research Institute in San Antonio. Juno is part of NASA\u2019s New Frontiers Program, which is managed at NASA\u2019s Marshall Space Flight Center in Huntsville, Alabama, for the agency\u2019s Science Mission Directorate in Washington.\u00a0The MWR was built by JPL.\u00a0Lockheed Martin Space in Denver built and operates the spacecraft.<\/p>\n<p>More information about Juno is at:\u00a0<a href=\"http:\/\/www.nasa.gov\/juno\"  rel=\"noreferrer noopener\">http:\/\/www.nasa.gov\/juno<\/a><\/p>\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 Topics From Photojournal<\/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\/photojournal\/\" 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>Photojournal<\/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=\"5000\" height=\"1848\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=5000&#038;h=1848&#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\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=5000&#038;h=1848&#038;fit=crop&#038;crop=faces%2Cfocalpoint 5000w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=300&#038;h=111&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=768&#038;h=284&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=1024&#038;h=378&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=1536&#038;h=568&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=2048&#038;h=757&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2048w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=400&#038;h=148&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=600&#038;h=222&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=900&#038;h=333&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=1200&#038;h=444&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia22\/pia22567\/PIA22567.jpg?w=2000&#038;h=739&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 5000px) 100vw, 5000px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/photojournal\/search\/\" 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>Search Photojournal<\/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=\"1014\" height=\"1014\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=1014&#038;h=1014&#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\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=1014&#038;h=1014&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1014w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=150&#038;h=150&#038;fit=crop&#038;crop=faces%2Cfocalpoint 150w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=300&#038;h=300&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=768&#038;h=768&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=50&#038;h=50&#038;fit=crop&#038;crop=faces%2Cfocalpoint 50w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=100&#038;h=100&#038;fit=crop&#038;crop=faces%2Cfocalpoint 100w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=200&#038;h=200&#038;fit=crop&#038;crop=faces%2Cfocalpoint 200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=400&#038;h=400&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=600&#038;h=600&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25729\/PIA25729.jpg?w=900&#038;h=900&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w\" sizes=\"auto, (max-width: 1014px) 100vw, 1014px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/photojournal\/latest\/\" 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>Photojournal\u2019s Latest Content<\/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=\"21969\" height=\"14501\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=21969&#038;h=14501&#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\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=21969&#038;h=14501&#038;fit=crop&#038;crop=faces%2Cfocalpoint 21969w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=300&#038;h=198&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=768&#038;h=507&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=1024&#038;h=676&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=1536&#038;h=1014&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=2048&#038;h=1352&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2048w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=400&#038;h=264&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=600&#038;h=396&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=900&#038;h=594&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=1200&#038;h=792&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia24\/pia24543\/PIA24543.jpg?w=2000&#038;h=1320&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 21969px) 100vw, 21969px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/photojournal\/feedback\/\" 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>Feedback<\/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=\"2002\" height=\"1125\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=2002&#038;h=1125&#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\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=2002&#038;h=1125&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2002w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=300&#038;h=169&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=768&#038;h=432&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=1024&#038;h=575&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=1536&#038;h=863&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=400&#038;h=225&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=600&#038;h=337&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=900&#038;h=506&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=1200&#038;h=674&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/psd\/photojournal\/pia\/pia25\/pia25691\/PIA25691.jpg?w=2000&#038;h=1124&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 2002px) 100vw, 2002px\" \/><\/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>Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]<\/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,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[14298,18834],"tags":[],"class_list":["post-486012","post","type-post","status-publish","format-standard","hentry","category-juno","category-photojournal"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]\" \/>\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=486012\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.10\" \/>\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=\"NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine\" \/>\n\t\t<meta property=\"og:description\" content=\"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.vibewire.com.au\/?p=486012\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-07-22T14:58:58+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-07-22T14:58:58+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=\"NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]\" \/>\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=486012#blogposting\",\"name\":\"NASA\\u2019s Juno Peers Beneath Io\\u2019s Surface - VibeWire Magazine\",\"headline\":\"NASA\\u2019s Juno Peers Beneath Io\\u2019s Surface\",\"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\\\/psd\\\/photojournal\\\/pia\\\/pia26\\\/pia26756\\\/PIA26756.png?w=1339&#038;h=813&%23038;fit=clip&%23038;crop=faces%2Cfocalpoint\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012\\\/#articleImage\"},\"datePublished\":\"2026-07-23T00:58:58+10:00\",\"dateModified\":\"2026-07-23T00:58:58+10:00\",\"inLanguage\":\"en-AU\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012#webpage\"},\"articleSection\":\"juno, Photojournal\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012#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=14298#listItem\",\"name\":\"juno\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=14298#listItem\",\"position\":2,\"name\":\"juno\",\"item\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=14298\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012#listItem\",\"name\":\"NASA\\u2019s Juno Peers Beneath Io\\u2019s Surface\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012#listItem\",\"position\":3,\"name\":\"NASA\\u2019s Juno Peers Beneath Io\\u2019s Surface\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?cat=14298#listItem\",\"name\":\"juno\"}}]},{\"@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=486012\\\/#organizationLogo\",\"width\":1028,\"height\":930},\"image\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012\\\/#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=486012#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=486012#webpage\",\"url\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012\",\"name\":\"NASA\\u2019s Juno Peers Beneath Io\\u2019s Surface - VibeWire Magazine\",\"description\":\"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\\u2019s moon Io. While infrared instruments measure the temperature of the moon\\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\\u2026]\",\"inLanguage\":\"en-AU\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?p=486012#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.vibewire.com.au\\\/?author=13#author\"},\"datePublished\":\"2026-07-23T00:58:58+10:00\",\"dateModified\":\"2026-07-23T00:58:58+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>NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine<\/title>\n\n","aioseo_head_json":{"title":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine","description":"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]","canonical_url":"https:\/\/www.vibewire.com.au\/?p=486012","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=486012#blogposting","name":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine","headline":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface","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\/psd\/photojournal\/pia\/pia26\/pia26756\/PIA26756.png?w=1339&#038;h=813&%23038;fit=clip&%23038;crop=faces%2Cfocalpoint","@id":"https:\/\/www.vibewire.com.au\/?p=486012\/#articleImage"},"datePublished":"2026-07-23T00:58:58+10:00","dateModified":"2026-07-23T00:58:58+10:00","inLanguage":"en-AU","mainEntityOfPage":{"@id":"https:\/\/www.vibewire.com.au\/?p=486012#webpage"},"isPartOf":{"@id":"https:\/\/www.vibewire.com.au\/?p=486012#webpage"},"articleSection":"juno, Photojournal"},{"@type":"BreadcrumbList","@id":"https:\/\/www.vibewire.com.au\/?p=486012#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=14298#listItem","name":"juno"}},{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=14298#listItem","position":2,"name":"juno","item":"https:\/\/www.vibewire.com.au\/?cat=14298","nextItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?p=486012#listItem","name":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?p=486012#listItem","position":3,"name":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface","previousItem":{"@type":"ListItem","@id":"https:\/\/www.vibewire.com.au\/?cat=14298#listItem","name":"juno"}}]},{"@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=486012\/#organizationLogo","width":1028,"height":930},"image":{"@id":"https:\/\/www.vibewire.com.au\/?p=486012\/#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=486012#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=486012#webpage","url":"https:\/\/www.vibewire.com.au\/?p=486012","name":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine","description":"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]","inLanguage":"en-AU","isPartOf":{"@id":"https:\/\/www.vibewire.com.au\/#website"},"breadcrumb":{"@id":"https:\/\/www.vibewire.com.au\/?p=486012#breadcrumblist"},"author":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"creator":{"@id":"https:\/\/www.vibewire.com.au\/?author=13#author"},"datePublished":"2026-07-23T00:58:58+10:00","dateModified":"2026-07-23T00:58:58+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":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine","og:description":"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]","og:url":"https:\/\/www.vibewire.com.au\/?p=486012","article:published_time":"2026-07-22T14:58:58+00:00","article:modified_time":"2026-07-22T14:58:58+00:00","twitter:card":"summary_large_image","twitter:site":"@VibewireCentral","twitter:title":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface - VibeWire Magazine","twitter:description":"Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA\u2019s Juno spacecraft, indicating heat rising from just beneath the surface of Jupiter\u2019s moon Io. While infrared instruments measure the temperature of the moon\u2019s surface, the lowest frequency microwave channels (0.6 and 1.25 gigahertz) on the MWR can penetrate between about 6 and [\u2026]","twitter:creator":"@VibewireCentral"},"aioseo_meta_data":{"post_id":"486012","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":"2026-07-22 16:18:20","breadcrumb_settings":null,"limit_modified_date":false,"open_ai":null,"ai":null,"created":"2026-07-22 16:14:38","updated":"2026-07-22 16:18:20"},"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\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.vibewire.com.au\/?cat=14298\" title=\"juno\">juno<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tNASA\u2019s Juno Peers Beneath Io\u2019s Surface\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.vibewire.com.au"},{"label":"juno","link":"https:\/\/www.vibewire.com.au\/?cat=14298"},{"label":"NASA\u2019s Juno Peers Beneath Io\u2019s Surface","link":"https:\/\/www.vibewire.com.au\/?p=486012"}],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/486012","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=486012"}],"version-history":[{"count":1,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/486012\/revisions"}],"predecessor-version":[{"id":486013,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/486012\/revisions\/486013"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=486012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=486012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=486012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}