{"id":406381,"date":"2026-04-16T01:02:15","date_gmt":"2026-04-15T15:02:15","guid":{"rendered":"https:\/\/www.nasa.gov\/?p=984222"},"modified":"2026-04-16T01:02:15","modified_gmt":"2026-04-15T15:02:15","slug":"interstellar-glaciers-nasas-spherex-maps-vast-galactic-ice-regions","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=406381","title":{"rendered":"\u2018Interstellar Glaciers\u2019: NASA\u2019s SPHEREx Maps Vast Galactic Ice Regions"},"content":{"rendered":"<div id=\"\" class=\"padding-top-5 padding-bottom-3 width-full maxw-full hds-module hds-module-full alignfull wp-block-nasa-blocks-article-intro\">\n<div class=\"width-full maxw-full article-header\">\n<div class=\"margin-bottom-2 width-full maxw-full\">\n<p class=\"label carbon-60 margin-0 margin-bottom-3 padding-0\">6 min read<\/p>\n<h1 class=\"display-48 margin-bottom-2\">Preparations for Next Moonwalk Simulations Underway (and Underwater)<\/h1>\n<\/div>\n<\/div>\n<\/div>\n<div id=\"\" class=\"hds-media hds-module hds-module-full alignfull wp-block-nasa-blocks-image-before-after\">\n<div class=\"NasaBlocksImageBeforeAfterBlock grid-container grid-row grid-container-block bg-spacesuit-white padding-x-0 padding-y-6 margin-x-auto nasa-block-align-full\">\n<div class=\"padding-x-0 grid-col-12\">\n<p>\t\t\t<!-- curtain view --><\/p>\n<div class=\"img-comparison-slider-parent comparison-view-active\">\n\t\t\t\t<img-comparison-slider><br \/>\n\t\t\t\t\t<img decoding=\"async\" slot=\"first\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg\" alt=\"\"><br \/>\n\t\t\t\t\t<img decoding=\"async\" slot=\"second\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg\" alt=\"\"><br \/>\n\t\t\t\t<\/img-comparison-slider><\/p>\n<div class=\"curtain-view-label-wrapper curtain-view-before\">\n\t\t\t\t\t<span class=\"curtain-view-label\">Water ice highlighted<\/span>\n\t\t\t\t<\/div>\n<div class=\"curtain-view-label-wrapper curtain-view-after\">\n\t\t\t\t\t<span class=\"curtain-view-label\">Interstellar dust highlighted<\/span>\n\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t<!-- toggle view --><\/p>\n<div class=\"toggle-comparison-parent\">\n\t\t\t\t<!-- if image_1 is active the show image_1 --><\/p>\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover toggle-view-image toggle-view-before-image toggle-view-active\"><img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?w=768\" class=\"attachment-medium_large size-medium_large\" alt=\"Wispy filaments of vibrant orange and electric blue cosmic dust and gas weave through a dark, star-studded expanse of outer space, creating a chaotic and intricate web of celestial matter.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"eager\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg 2999w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=2000,1125 2000w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">These observations made by NASA\u2019s SPHEREx mission reveal vast frozen complexes in the Cygnus X star-forming region of the Milky Way galaxy. Water ice, shown as bright blue structures at left, exactly overlays the dark lanes of interstellar dust, shown in different wavelengths at right.<\/div>\n<div class=\"hds-credits\">NASA\/JPL-Caltech\/IPAC\/Hora et al<\/div>\n<\/figcaption><\/div>\n<p>\t\t\t\t<!-- if image_2 is active the show image_2 --><\/p>\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover toggle-view-image toggle-view-after-image\"><img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?w=768\" class=\"attachment-medium_large size-medium_large\" alt=\"A dense tapestry of countless colorful stars fills the frame, punctuated by larger, brilliant points of light and faint, wispy veins of dark cosmic dust stretching across the deep space background.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg 3000w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=2000,1125 2000w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">These observations made by NASA\u2019s SPHEREx mission reveal vast frozen complexes in the Cygnus X star-forming region of the Milky Way galaxy. Water ice, shown as bright blue structures at left, exactly overlays the dark lanes of interstellar dust, shown in different wavelengths at right.<\/div>\n<\/figcaption><\/div>\n<div class=\"toggle-button-container padding-1\">\n\t\t\t\t\t<button class=\"toggle-view-before-button toggle-comparison-view-active margin-right-1px\"><span class=\"toggle-view-before-label\">Water ice highlighted<\/span><\/button><button class=\"toggle-view-after-button margin-left-1px\"><span class=\"toggle-view-after-label\">Interstellar dust highlighted<\/span><\/button>\n\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t<!-- 2-up view --><\/p>\n<div class=\"two-up-view position-relative bg-carbon-10\">\n<div class=\"grid-row\">\n<div class=\"grid-col flex-3 padding-top-4 padding-bottom-4\">\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover \"><img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?w=768\" class=\"attachment-medium_large size-medium_large\" alt=\"Wispy filaments of vibrant orange and electric blue cosmic dust and gas weave through a dark, star-studded expanse of outer space, creating a chaotic and intricate web of celestial matter.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg 2999w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/1-spherex-cygnus-h2o-ice-crop.jpg?resize=2000,1125 2000w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">These observations made by NASA\u2019s SPHEREx mission reveal vast frozen complexes in the Cygnus X star-forming region of the Milky Way galaxy. Water ice, shown as bright blue structures at left, exactly overlays the dark lanes of interstellar dust, shown in different wavelengths at right.<\/div>\n<div class=\"hds-credits\">NASA\/JPL-Caltech\/IPAC\/Hora et al<\/div>\n<\/figcaption><\/div>\n<\/p><\/div>\n<div class=\"bg-spacesuit-white width-2px\"><\/div>\n<div class=\"grid-col flex-3 padding-top-4 padding-bottom-4\">\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-cover \"><img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?w=768\" class=\"attachment-medium_large size-medium_large\" alt=\"A dense tapestry of countless colorful stars fills the frame, punctuated by larger, brilliant points of light and faint, wispy veins of dark cosmic dust stretching across the deep space background.\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg 3000w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2026\/04\/2-spherex-cygnus-broadband-crop.jpg?resize=2000,1125 2000w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">These observations made by NASA\u2019s SPHEREx mission reveal vast frozen complexes in the Cygnus X star-forming region of the Milky Way galaxy. Water ice, shown as bright blue structures at left, exactly overlays the dark lanes of interstellar dust, shown in different wavelengths at right.<\/div>\n<\/figcaption><\/div>\n<\/p><\/div>\n<div class=\"curtain-view-label-wrapper curtain-view-before\">\n\t\t\t\t\t\t<span class=\"curtain-view-label\"><br \/>\n\t\t\t\t\t\t\tWater ice highlighted\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n<div class=\"curtain-view-label-wrapper curtain-view-after\">\n\t\t\t\t\t\t<span class=\"curtain-view-label\"><br \/>\n\t\t\t\t\t\t\tInterstellar dust highlighted\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>\t\t\t<!-- Under image content --><\/p>\n<div class=\"grid-row flex-row title-row padding-x-2 desktop:padding-x-0 padding-top-2\">\n<div class=\"grid-col-12 tablet:grid-col-6\"><\/div>\n<div class=\"grid-col-12 tablet:grid-col-6 button-row margin-bottom-3 tablet:margin-bottom-0\">\n\t\t\t\t\t<!-- Update onClick handlers --><br \/>\n\t\t\t\t\t<button\n\t\t\t\t\t\taria-label=\"Curtain view\"\n\t\t\t\t\t\tclass=\"comparison-view curtain-view-button comparison-view-active padding-bottom-1 margin-left-1\"\n\t\t\t\t\t>Curtain<\/button><button\n\t\t\t\t\t\taria-label=\"Toggle view\"\n\t\t\t\t\t\tclass=\"comparison-view toggle-view-button padding-bottom-1 margin-left-1\"\n\t\t\t\t\t>Toggle<\/button><button\n\t\t\t\t\t\taria-label=\"Two-Up view\"\n\t\t\t\t\t\tclass=\"comparison-view two-up-view-button padding-bottom-1 margin-left-1\"\n\t\t\t\t\t>2-Up<\/button>\t\t\t\t<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>\t\t<!-- Image detail area --><\/p>\n<div class=\"image-details-panel padding-x-0\">\n<div class=\"before-after-details-divider padding-y-2\">\n\t\t\t\t<!-- OnClick handleImageDetailsClick --><button class=\"image-details-toggle-button\"><span>Image Details<\/span><!-- style - if showImageDetails, then transform rotate(180deg), else none --><svg aria-hidden=\"true\" width=\"14\" height=\"15\" viewBox=\"0 0 14 15\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle cx=\"7\" cy=\"7.5\" r=\"6.5\" stroke=\"#58585B\" \/><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M7.0002 8.23854L9.26318 5.95996L9.80019 6.50067L7.0002 9.31996L4.2002 6.50067L4.73721 5.95996L7.0002 8.23854Z\" fill=\"#58585B\" \/><\/svg><\/button>\n\t\t\t<\/div>\n<p>\t\t\t<!-- if showImageDetails, then display --><\/p>\n<div id=\"image-details\" class=\" padding-x-0\">\n<div class=\"grid-row\">\n<div class=\"grid-col flex-2\">\n<div class=\"image-details-wrapper\">\n\t\t\t\t\t\t\tThese observations made by NASA\u2019s SPHEREx mission reveal vast frozen complexes in the Cygnus X star-forming region of the Milky Way galaxy. Water ice, shown as bright blue structures at left, exactly overlays the dark lanes of interstellar dust, shown in different wavelengths at right.\t\t\t\t\t\t<\/div>\n<p>\t\t\t\t\t\t<!-- File List --><\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>NASA\u2019s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has mapped interstellar ice at an unprecedented scale. Covering regions in our Milky Way galaxy more than 600 light-years across, the ice was found inside giant molecular clouds \u2014 vast regions of gas and dust where dense clumps of matter collapse under gravity, giving birth to stars. A study describing these findings <a href=\"https:\/\/iopscience.iop.org\/article\/10.3847\/1538-4357\/ae5180\"  rel=\"noreferrer noopener\">published<\/a> Wednesday in The Astrophysical Journal.<\/p>\n<p>One of <a href=\"https:\/\/science.nasa.gov\/mission\/spherex\/\"  rel=\"noreferrer noopener\">SPHEREx<\/a>\u2019s main goals is to map the chemical signatures of various types of interstellar ice. This ice includes molecules like water, carbon dioxide, and carbon monoxide, which are vital to the chemistry that allows life to develop. Researchers believe these ice reservoirs, attached to the surfaces of tiny dust grains, are where most of the universe\u2019s water is formed and stored. The water in Earth\u2019s oceans \u2014 and the ices in comets and on other planets and moons in our galaxy \u2014 originates from these regions.<\/p>\n<p>\u201cThese vast frozen complexes are like \u2018interstellar glaciers\u2019 that could deliver a massive water supply to new solar systems that will be born in the region,\u201d said study coauthor Phil Korngut, the instrument scientist for SPHEREx at Caltech in Pasadena, California. \u201cIt\u2019s a profound idea that we are looking at a map of material that could rain on nascent planets and potentially support future life.\u201d&nbsp;<\/p>\n<p>Thanks to its spectral capabilities, SPHEREx can measure the amounts of various ices<em> <\/em>and molecules, such as polycyclic aromatic hydrocarbons, in and around molecular clouds, helping scientists better understand their composition and environment.\u202f&nbsp;<\/p>\n<p>Although space telescopes such as NASA\u2019s <a href=\"https:\/\/science.nasa.gov\/mission\/webb\/\" rel=\"noopener\">James Webb Space Telescope<\/a> and the agency\u2019s retired <a href=\"https:\/\/science.nasa.gov\/mission\/spitzer\/\" rel=\"noopener\">Spitzer<\/a> have <a href=\"https:\/\/www.nasa.gov\/universe\/webb-unveils-dark-side-of-pre-stellar-ice-chemistry\/\">detected<\/a> water, carbon dioxide, carbon monoxide, and other icy molecules throughout our galaxy, the SPHEREx observatory is the first infrared mission specifically designed to find such molecules over the entire sky via the mission\u2019s large-scale spectral survey.&nbsp;<\/p>\n<p>\u201cWe expected to detect these ices in front of individual bright stars: The light from a star acts like a spotlight, revealing any ice in the space between us and that star. But this is something different,\u201d said lead author Joseph Hora, an astronomer at the Center for Astrophysics (CfA) at Harvard &amp; Smithsonian in Cambridge, Massachusetts. \u201cWhen looking along the galactic plane \u2014 where most of the stars, gas, and dust of our galaxy are concentrated \u2014 there\u2019s a lot of diffuse background light shining through entire dust clouds, and SPHEREx can see the spatial distribution of the ices they contain in incredible detail.\u201d\u00a0<\/p>\n<p>Managed by NASA\u2019s Jet Propulsion Laboratory in Southern California, the SPHEREx observatory <a href=\"https:\/\/www.nasa.gov\/news-release\/nasa-launches-missions-to-study-sun-universes-beginning\/\">launched<\/a> March 11, 2025, and has the unique ability to see the sky in 102 colors, each representing a different wavelength of infrared light that offers distinctive information about galaxies, stars, planet-forming regions, and other cosmic features. By late 2025, SPHEREx had <a href=\"https:\/\/www.nasa.gov\/missions\/spherex\/nasas-spherex-observatory-completes-first-cosmic-map-like-no-other\/\">completed<\/a> the first of four all-sky infrared maps of the universe, charting the positions of hundreds of millions of galaxies in 3D to help answer major questions about the cosmos, including those about the origins of water and life.<\/p>\n<h2 class=\"wp-block-heading\"><strong>Icy origins<\/strong><\/h2>\n<p>Using the SPHEREx maps of various icy molecules, the study\u2019s authors were able to look deep into many molecular clouds in the Cygnus X and North American Nebula regions of the Milky Way. In the densest areas, where the amount of dust is greatest, dark filamentary lanes block the visible light from the stars behind. With its infrared eye, the space telescope also revealed where the different ices \u2014 which absorb specific wavelengths of infrared light that would pass through the clouds if they consisted only of dust \u2014 are at their densest.\u202f&nbsp;<\/p>\n<p>This finding supports the hypothesis that interstellar ice forms on the surface of tiny dust particles, which are no larger than particles found in candle smoke, and that the dense regions of dust shield the ices from the intense ultraviolet radiation emitted by newborn stars. However, not all ices are treated the same way in the interstellar medium.<\/p>\n<p>\u201cWe can investigate the environmental factors that contribute to different ice formation rates across large areas of interstellar space,\u201d said study coauthor Gary Melnick, also an astronomer at the CfA. \u201cThe SPHEREx mission\u2019s \u2018big picture\u2019 view provides valuable new information you can\u2019t get when zooming in on a small region.\u201d&nbsp;<\/p>\n<p>Within this broad perspective, adds Melnick, SPHEREx can do something ground-based observatories cannot: detect varying amounts of water and carbon dioxide, two ices that respond differently to environmental factors. For example, the presence of intense ultraviolet light from nearby massive young stars or the heating of these dust grains by that light affects the abundances of different ices in distinct ways.&nbsp;<\/p>\n<p>This is just the beginning for the mission. Observations from SPHEREx will provide scientists with a powerful tool to explore the various components of our galaxy, the physics of the interstellar medium that lead to star and planet formation, and the chemical processes that deliver molecules essential for life to newly formed planets.<\/p>\n<h2 class=\"wp-block-heading\"><strong>More about SPHEREx<\/strong><\/h2>\n<p>The mission is managed by JPL for the agency\u2019s Astrophysics Division within the Science Mission Directorate in Washington. The telescope and the spacecraft bus were built by BAE Systems in Boulder, Colorado. The science analysis of the SPHEREx data is being conducted by a team of scientists at 13 institutions across the U.S. and in South Korea and Taiwan, led by Principal Investigator Jamie Bock, who is based at Caltech with a joint JPL appointment, and by JPL Project Scientist Olivier Dor\u00e9. Data is processed and archived at IPAC at Caltech in Pasadena, which manages JPL for NASA. The SPHEREx dataset is freely available to scientists and the public.&nbsp;<\/p>\n<p>For more information about the SPHEREx mission visit:<\/p>\n<p class=\"has-text-align-center\"><a href=\"https:\/\/science.nasa.gov\/mission\/spherex\/\"  rel=\"noreferrer noopener\"><strong>https:\/\/science.nasa.gov\/mission\/spherex\/<\/strong><\/a><\/p>\n<p><strong>Media Contacts<\/strong>&nbsp;<\/p>\n<p>Ian J. O\u2019Neill<br \/>Jet Propulsion Laboratory, Pasadena, Calif.<br \/>818-354-2649<br \/>ian.j.oneill@jpl.nasa.gov&nbsp;<\/p>\n<p>Alise Fisher<br \/>NASA Headquarters, Washington<br \/>202-617-4977<br \/>alise.m.fisher@nasa.gov\u00a0<\/p>\n<p>Amy C. Oliver, FRAS<br \/>Public Affairs Officer<br \/>Smithsonian Astrophysical Observatory<br \/>amy.oliver@cfa.harvard.edu<\/p>\n<\/p>\n<p>2026-022<\/p>\n<div id=\"\" class=\"nasa-gb-align-full width-full maxw-full padding-x-3 padding-y-0 nasa_template_article_a hds-module hds-module-full alignfull wp-block-nasa-blocks-credits-and-details\">\n<section class=\"padding-x-0 padding-top-5 padding-bottom-2 desktop:padding-top-7 desktop:padding-bottom-9\">\n<div class=\"grid-row grid-container maxw-widescreen padding-0\">\n<div class=\"grid-col-12 desktop:grid-col-2 padding-right-4 margin-bottom-5 desktop:margin-bottom-0\">\n<div class=\"padding-top-3 border-top-1px border-color-carbon-black\">\n<div class=\"margin-bottom-2\">\n<h2 class=\"heading-14\">Share<\/h2>\n<\/p><\/div>\n<div class=\"padding-bottom-2\">\n<ul class=\"social-icons social-icons-round\">\n<li class=\"social-icon social-icon-x\">\n\t\t\t\t\t\t\t<a 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1.11-2.5 2.48-2.5s2.48 1.12 2.48 2.5zm.02 4.5h-5v16h5v-16zm7.982 0h-4.968v16h4.969v-8.399c0-4.67 6.029-5.052 6.029 0v8.399h4.988v-10.131c0-7.88-8.922-7.593-11.018-3.714v-2.155z\"\/><\/svg><br \/>\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n<li class=\"social-icon social-icon-rss\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/feed\/\" aria-label=\"Subscribe to RSS feed.\"><br \/>\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 800 800\" aria-hidden=\"true\"><path d=\"M493 652H392c0-134-111-244-244-244V307c189 0 345 156 345 345zm71 0c0-228-188-416-416-416V132c285 0 520 235 520 520z\"\/><circle cx=\"219\" cy=\"581\" r=\"71\"\/><\/svg><br \/>\n\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"grid-col-12 desktop:grid-col-5 padding-right-4 margin-bottom-5 desktop:margin-bottom-0\">\n<div class=\"padding-top-3 border-top-1px border-color-carbon-black\">\n<div class=\"margin-bottom-2\">\n<h2 class=\"heading-14\">Details<\/h2>\n<\/p><\/div>\n<div class=\"grid-row margin-bottom-3\">\n<div class=\"grid-col-4\">\n<div class=\"subheading\">Last Updated<\/div>\n<\/p><\/div>\n<div class=\"grid-col-8\">Apr 15, 2026<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"grid-col-12 desktop:grid-col-5 padding-right-4 margin-bottom-5 desktop:margin-bottom-0\">\n<div class=\"padding-top-3 border-top-1px border-color-carbon-black \">\n<div class=\"margin-bottom-2\">\n<h2 class=\"heading-14\">Related Terms<\/h2>\n<\/div>\n<ul class=\"article-tags\">\n<li class=\"article-tag\"><a href=\"https:\/\/science.nasa.gov\/mission\/spherex\" rel=\"noopener\">SPHEREx (Spectro-Photometer for the History of the Universe and Ices Explorer)<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/science.nasa.gov\/astrophysics\/\" rel=\"noopener\">Astrophysics<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/www.nasa.gov\/jpl\/\">Jet Propulsion Laboratory<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/www.nasa.gov\/universe\/nebulae\/\">Nebulae<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/www.nasa.gov\/universe\/stars\/protostars\/\">Protostars<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/science.nasa.gov\/universe\/stars\/\" rel=\"noopener\">Stars<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/www.nasa.gov\/universe\/galaxies\/milky-way\/\">The Milky Way<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n<\/section><\/div>\n<div id=\"\" class=\"nasa-gb-align-full width-full maxw-full padding-x-3 padding-y-0 hds-module hds-module-full alignfull wp-block-nasa-blocks-related-articles\">\n<section class=\"hds-related-articles padding-x-0 padding-y-3 desktop:padding-top-7 desktop:padding-bottom-9\">\n<div class=\"w-100 grid-row grid-container maxw-widescreen padding-0 text-align-left\">\n<div class=\"margin-bottom-4\">\n<h2 style=\"max-width: 100%;\" class=\"width-full w-full maxw-full\">Explore More<\/h2>\n<\/div><\/div>\n<div class=\"grid-row grid-container maxw-widescreen padding-0\">\n<div class=\"grid-col-12 desktop:grid-col-4 margin-bottom-4 desktop:margin-bottom-0 desktop:padding-right-3\">\n\t\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/photojournal\/nasas-spherex-mission-maps-water-ice-throughout-cygnus-x\/\" class=\"color-carbon-black\" rel=\"noopener\"><\/p>\n<div class=\"margin-bottom-2\">\n<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" 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\/psd\/photojournal\/pia\/pia26\/pia26748\/PIA26748.jpg\" ><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"padding-right-0 desktop:padding-right-10\">\n<div class=\"subheading margin-bottom-1\">3 min read<\/div>\n<div class=\"margin-bottom-1\">\n<h3 class=\"related-article-title\">NASA\u2019s SPHEREx Mission Maps Water Ice Throughout Cygnus X<\/h3>\n<\/div>\n<p class=\"p-md color-carbon-60\">Description An observation made by\u00a0NASA\u2019s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of&hellip;<\/p>\n<div class=\"display-flex flex-align-center label related-article-label margin-bottom-1 color-carbon-60\">\n\t\t\t\t\t\t\t\t\t<span class=\"display-flex flex-align-center margin-right-2\"><br \/>\n\t\t\t\t\t\t\t\t\t\t<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><br \/>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"\"><br \/>\n\t\t\t\t\t\t\t\t\t\t24 minutes ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n<div class=\"grid-col-12 desktop:grid-col-4 margin-bottom-4 desktop:margin-bottom-0 desktop:padding-right-3\">\n\t\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/missions\/chandra\/nasa-finds-young-stars-dim-in-x-rays-surprisingly-quickly\/\" class=\"color-carbon-black\" rel=\"noopener\"><\/p>\n<div class=\"margin-bottom-2\">\n<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" 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\/missions\/chandra\/2026\/dimming_ngc2353.jpg\" ><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"padding-right-0 desktop:padding-right-10\">\n<div class=\"subheading margin-bottom-1\">5 min read<\/div>\n<div class=\"margin-bottom-1\">\n<h3 class=\"related-article-title\">NASA Finds Young Stars Dim in X-rays Surprisingly Quickly<\/h3>\n<\/div>\n<p class=\"p-md color-carbon-60\">Scientists have found that young stellar cousins of our Sun are calming down and dimming&hellip;<\/p>\n<div class=\"display-flex flex-align-center label related-article-label margin-bottom-1 color-carbon-60\">\n\t\t\t\t\t\t\t\t\t<span class=\"display-flex flex-align-center margin-right-2\"><br \/>\n\t\t\t\t\t\t\t\t\t\t<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><br \/>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"\"><br \/>\n\t\t\t\t\t\t\t\t\t\t19 hours ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n<div class=\"grid-col-12 desktop:grid-col-4 margin-bottom-4 desktop:margin-bottom-0 desktop:padding-right-3\">\n\t\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/missions\/webb\/nasas-webb-redefines-dividing-line-between-planets-stars\/\" class=\"color-carbon-black\" rel=\"noopener\"><\/p>\n<div class=\"margin-bottom-2\">\n<div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black minh-mobile\">\n<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" 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\/missions\/webb\/science\/2026\/04\/STScI-01KHV7GAYRJ1X6T6TG3VJ6H5F4.png\" ><\/figure>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"padding-right-0 desktop:padding-right-10\">\n<div class=\"subheading margin-bottom-1\">5 min read<\/div>\n<div class=\"margin-bottom-1\">\n<h3 class=\"related-article-title\">NASA\u2019s Webb Redefines Dividing Line Between Planets, Stars<\/h3>\n<\/div>\n<p class=\"p-md color-carbon-60\">Planets, like those in our solar system, form in a bottom-up process where small bits&hellip;<\/p>\n<div class=\"display-flex flex-align-center label related-article-label margin-bottom-1 color-carbon-60\">\n\t\t\t\t\t\t\t\t\t<span class=\"display-flex flex-align-center margin-right-2\"><br \/>\n\t\t\t\t\t\t\t\t\t\t<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><br \/>\n\t\t\t\t\t\t\t\t\t\t<span>Article<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<\/span><br \/>\n\t\t\t\t\t\t\t\t\t<span class=\"\"><br \/>\n\t\t\t\t\t\t\t\t\t\t1 day ago\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n<\/p><\/div>\n<p>\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n<\/p><\/div>\n<\/section><\/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 Related Topics<\/h2>\n<\/p><\/div>\n<\/p><\/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\/mission\/spherex\/\" 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>SPHEREx<\/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><\/div>\n<\/p><\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/spherex-march2022-update-still01-r08-spacebackground-5760x3240-1-jpg.webp\" ><\/figure>\n<\/p><\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/universe\/stars\/\" 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>Stars<\/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\">Astronomers estimate that the universe could contain up to one septillion stars \u2013 that\u2019s a one followed by 24 zeros.&hellip;<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp\" ><\/figure>\n<\/p><\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/mission\/webb\/science-overview\/science-explainers\/infrared-astronomy\/\" 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>Infrared Astronomy<\/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\">Beyond Visible Light The rainbow of light that the human eye can see is a small portion of the total&hellip;<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" 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\/missions\/webb\/outreach\/migrated\/2018\/STScI-01H3W8QBES46GXWSMNY54SR46V.png\" ><\/figure>\n<\/p><\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/cosmic-clouds-cygnus\/\" 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>Cosmic Clouds in Cygnus<\/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\">These cosmic clouds of gas and dust driftthrough rich star fields along theplane of our Milky Way Galaxy toward the&hellip;<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/CygWideHa-OIIIBiColorImage2_crop2_1024-jpg.webp\" ><\/figure>\n<\/p><\/div>\n<p>\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n<\/p><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA\u2019s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has mapped interstellar ice at an unprecedented scale. Covering regions in our Milky Way galaxy more than 600 light-years across, the ice was found inside giant molecular clouds \u2014 vast regions of gas and dust where dense clumps of [\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":[15612,15607,15616,15760,15765,15675,15769],"tags":[],"class_list":["post-406381","post","type-post","status-publish","format-standard","hentry","category-astrophysics","category-jet-propulsion-laboratory","category-nebulae","category-protostars","category-spherex-spectro-photometer-for-the-history-of-the-universe-and-ices-explorer","category-stars","category-the-milky-way"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/406381","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=406381"}],"version-history":[{"count":5,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/406381\/revisions"}],"predecessor-version":[{"id":406543,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/406381\/revisions\/406543"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=406381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=406381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=406381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}