{"id":266458,"date":"2025-08-14T00:00:00","date_gmt":"2025-08-13T14:00:00","guid":{"rendered":"https:\/\/science.nasa.gov\/missions\/webb\/webb-narrows-atmospheric-possibilities-for-earth-sized-exoplanet-trappist-1-d\/"},"modified":"2025-08-14T00:00:00","modified_gmt":"2025-08-13T14:00:00","slug":"webb-narrows-atmospheric-possibilities-for-earth-sized-exoplanet-trappist-1-d","status":"publish","type":"post","link":"https:\/\/www.vibewire.com.au\/?p=266458","title":{"rendered":"Webb Narrows Atmospheric Possibilities for Earth-sized Exoplanet TRAPPIST-1 d"},"content":{"rendered":"<div id=\"\" class=\" hds-module hds-module-full alignfull wp-block-nasa-blocks-secondary-navigation\">\n<div class=\"hds-secondary-navigation-wrapper z-top width-100 padding-0\">\n<div id=\"\" class=\"hds-secondary-navigation width-full border-bottom-1px text-center hds-color-mode-light hds-module hds-module-full alignfull wp-block-nasa-blocks-hdsnav\"><button type=\"button\" 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z-400\">\n<div class=\"margin-0\">\n<div class=\"label color-spacesuit-white margin-bottom-2\">6 Min Read<\/div>\n<h1 class=\"heading-41 line-height-md color-spacesuit-white-important\">\n\t\t\t\t\t\t\t\tWebb Narrows Atmospheric Possibilities for Earth-sized Exoplanet TRAPPIST-1 d\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=\"3840\" height=\"2160\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=3840&#038;h=2160&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"Illustration of a planet silhouetted in front of a star. The star shows a large eruption on one side and more wisps of red coming from its southern hemisphere. Two more planets appear in the background.\" style=\"transform: scale(1); transform-origin: 33% 67%; object-position: 33% 67%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=3840&#038;h=2160&#038;fit=crop&#038;crop=faces%2Cfocalpoint 3840w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=300&#038;h=169&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=768&#038;h=432&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=1024&#038;h=576&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=1536&#038;h=864&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=2048&#038;h=1152&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2048w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=400&#038;h=225&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=600&#038;h=338&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=900&#038;h=506&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=1200&#038;h=675&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=2000&#038;h=1125&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 3840px) 100vw, 3840px\" \/><\/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>This artist\u2019s concept depicts planet TRAPPIST-1 d passing in front of its turbulent star, with other members of the closely packed system shown in the background.  Full illustration and caption show below.<\/figcaption><\/div>\n<\/p>\n<\/div>\n<div class=\"hds-credits color-spacesuit-white-important\">\n\t\t\t\t\t\t\t<span>Credits: <\/span><br \/>\n\t\t\t\t\t\t\t<span>NASA, ESA, CSA, Joseph Olmsted (STScI)<\/span>\n\t\t\t\t\t\t<\/div>\n<\/figcaption><\/div>\n<\/p>\n<\/div>\n<\/div>\n<p>The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is similar in size to Earth, rocky, and resides in an area around its star where liquid water on its surface is theoretically possible. But according to a <a href=\"https:\/\/iopscience.iop.org\/article\/10.3847\/1538-4357\/adf207\"  rel=\"noreferrer noopener\">new study<\/a> using data from NASA\u2019s James Webb Space Telescope, it does not have an Earth-like atmosphere.<\/p>\n<p>\u201cUltimately, we want to know if something like the environment we enjoy on Earth can exist elsewhere, and under what conditions. While NASA\u2019s James Webb Space Telescope is giving us the ability to explore this question in Earth-sized planets for the first time, at this point we can rule out TRAPPIST-1 d from a list of potential Earth twins or cousins,\u201d said Caroline Piaulet-Ghorayeb of the University of Chicago and Trottier Institute for Research on Exoplanets (IREx) at Universit\u00e9 de Montr\u00e9al, lead author of the study published in The Astrophysical Journal.<\/p>\n<h2 class=\"wp-block-heading\">Planet TRAPPIST-1 d<\/h2>\n<p>The TRAPPIST-1 system is located 40 light-years away and was revealed as the record-holder for most Earth-sized rocky planets around a single star <a href=\"https:\/\/www.nasa.gov\/news-release\/nasa-telescope-reveals-largest-batch-of-earth-size-habitable-zone-planets-around-single-star\/\" rel=\"noopener\">in 2017<\/a>, thanks to data from NASA\u2019s retired Spitzer Space Telescope and other observatories. Due to that star being a dim, relatively cold red dwarf, the \u201chabitable zone\u201d or \u201cGoldilocks zone\u201d \u2013 where the planet\u2019s temperature may be just right, such that liquid surface water is possible \u2013 <a href=\"https:\/\/www.spitzer.caltech.edu\/image\/ssc2017-01h-the-trappist-1-habitable-zone\" rel=\"noopener\">lies much closer<\/a> to the star than in our solar system. TRAPPIST-1 d, the third planet from the red dwarf star, lies on the cusp of that temperate zone, yet its distance to its star is only 2 percent of Earth\u2019s distance from the Sun. TRAPPIST-1 d completes an entire orbit around its star, its year, in only four Earth days.<\/p>\n<p>Webb\u2019s NIRSpec (Near-Infrared Spectrograph) instrument did not detect molecules from TRAPPIST-1 d that are common in Earth\u2019s atmosphere, like water, methane, or carbon dioxide. However, Piaulet-Ghorayeb outlined several possibilities for the exoplanet that remain open for follow-up study.<\/p>\n<p>\u201cThere are a few potential reasons why we don\u2019t detect an atmosphere around TRAPPIST-1 d. It could have an extremely thin atmosphere that is difficult to detect, somewhat like Mars. Alternatively, it could have very thick, high-altitude clouds that are blocking our detection of specific atmospheric signatures \u2014 something more like Venus. Or, it could be a barren rock, with no atmosphere at all,\u201d Piaulet-Ghorayeb said.<\/p>\n<h2 class=\"wp-block-heading\">Image: TRAPPIST-1 d (Artist\u2019s Concept)<\/h2>\n<div id=\"\" class=\"hds-media hds-module wp-block-image\">\n<div class=\"margin-left-auto margin-right-auto nasa-block-align-wide\">\n<div class=\"hds-media-wrapper margin-left-auto margin-right-auto\">\n<figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-fit \"><a href=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=3840&#038;h=2160&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" rel=\"noopener\"><img decoding=\"async\" width=\"3840\" height=\"2160\" src=\"https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=3840&#038;h=2160&#038;%23038;fit=clip&#038;%23038;crop=faces%2Cfocalpoint\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Illustration of a planet silhouetted in front of a star. The star shows a large eruption on one side and more wisps of red coming from its southern hemisphere. Two more planets appear in the background.\" 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\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=3840&#038;h=2160&#038;fit=crop&#038;crop=faces%2Cfocalpoint 3840w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=300&#038;h=169&#038;fit=crop&#038;crop=faces%2Cfocalpoint 300w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=768&#038;h=432&#038;fit=crop&#038;crop=faces%2Cfocalpoint 768w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=1024&#038;h=576&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1024w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=1536&#038;h=864&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1536w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=2048&#038;h=1152&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2048w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=400&#038;h=225&#038;fit=crop&#038;crop=faces%2Cfocalpoint 400w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=600&#038;h=338&#038;fit=crop&#038;crop=faces%2Cfocalpoint 600w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=900&#038;h=506&#038;fit=crop&#038;crop=faces%2Cfocalpoint 900w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=1200&#038;h=675&#038;fit=crop&#038;crop=faces%2Cfocalpoint 1200w, https:\/\/assets.science.nasa.gov\/dynamicimage\/assets\/science\/missions\/webb\/science\/2025\/webb-STScI-01K0FMNPBZFCKFBF8Z5KZG17JR-4K.tif?w=2000&#038;h=1125&#038;fit=crop&#038;crop=faces%2Cfocalpoint 2000w\" sizes=\"auto, (max-width: 3840px) 100vw, 3840px\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\">\n<div class=\"hds-caption-text p-sm margin-0\">This artist\u2019s concept depicts planet TRAPPIST-1 d passing in front of its turbulent star, with other members of the closely packed system shown in the background.  The TRAPPIST-1 system is intriguing to scientists for a few reasons. Not only does the system have seven Earth-sized rocky worlds, but its star is a red dwarf, the most common type of star in the Milky Way galaxy. If an Earth-sized world can maintain an atmosphere here, and thus have the potential for liquid surface water, the chance of finding similar worlds throughout the galaxy is much higher. In studying the TRAPPIST-1 planets, scientists are determining the best methods for separating starlight from potential atmospheric signatures in data from NASA\u2019s James Webb Space Telescope. The star TRAPPIST-1\u2019s variability, with frequent flares, provides a challenging testing ground for these methods.<\/div>\n<div class=\"hds-credits\">NASA, ESA, CSA, Joseph Olmsted (STScI)<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n<h2 class=\"wp-block-heading\">The Star TRAPPIST-1<\/h2>\n<p>No matter what the case may be for TRAPPIST-1 d, it\u2019s tough being a planet in orbit around a red dwarf star. TRAPPIST-1, the host star of the system, is known to be volatile, often releasing flares of high-energy radiation with the potential to strip off the atmospheres of its small planets, especially those orbiting most closely. Nevertheless, scientists are motivated to seek signs of atmospheres on the TRAPPIST-1 planets because red dwarf stars are the most common stars in our galaxy. If planets can hold on to an atmosphere here, under waves of harsh stellar radiation, they could, as the saying goes, make it anywhere.<\/p>\n<p>\u201cWebb\u2019s sensitive infrared instruments are allowing us to delve into the atmospheres of these smaller, colder planets for the first time,\u201d said Bj\u00f6rn Benneke of IREx at Universit\u00e9 de Montr\u00e9al, a co-author of the study. \u201cWe\u2019re really just getting started using Webb to look for atmospheres on Earth-sized planets, and to define the line between planets that can hold onto an atmosphere, and those that cannot.\u201d<\/p>\n<h2 class=\"wp-block-heading\">The Outer TRAPPIST-1 Planets<\/h2>\n<p>Webb observations of the outer TRAPPIST-1 planets are ongoing, which hold both potential and peril. On the one hand, Benneke said, planets e, f, g, and h may have better chances of having atmospheres because they are further away from the energetic eruptions of their host star. However, their distance and colder environment will make atmospheric signatures more difficult to detect, even with Webb\u2019s infrared instruments.<\/p>\n<p>\u201cAll hope is not lost for atmospheres around the TRAPPIST-1 planets,\u201d Piaulet-Ghorayeb said. \u201cWhile we didn\u2019t find a big, bold atmospheric signature at planet d, there is still potential for the outer planets to be holding onto a lot of water and other atmospheric components.\u201d<\/p>\n<p>\u201cAs NASA leads the way in searching for life outside our solar system, one of the most important avenues we can pursue is understanding which planets retain their atmospheres, and why,\u201d said Shawn Domagal-Goldman, acting director of the Astrophysics Division at NASA Headquarters in Washington. \u201cNASA\u2019s James Webb Space Telescope has pushed our capabilities for studying exoplanet atmospheres further than ever before, beyond extreme worlds to some rocky planets \u2013 allowing us to begin confirming theories about the kind of planets that may be potentially habitable. This important groundwork will position our next missions, like NASA\u2019s Habitable Worlds Observatory, to answer a universal question: Are we alone?\u201d<\/p>\n<p>The James Webb Space Telescope is the world\u2019s premier space science observatory. Webb is solving mysteries in our solar system, looking beyond to distant worlds around other stars, and probing the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and CSA (Canadian Space Agency).<\/p>\n<p>To learn more about Webb, visit:<\/p>\n<p class=\"has-text-align-center\"><a href=\"https:\/\/science.nasa.gov\/webb\" rel=\"noopener\"><strong>https:\/\/science.nasa.gov\/webb<\/strong><\/a><\/p>\n<h2 class=\"wp-block-heading\" id=\"h-downloads\">Downloads<\/h2>\n<p><strong>Click any image to open a larger version.<\/strong><\/p>\n<p><strong><a href=\"https:\/\/webbtelescope.org\/contents\/news-releases\/2025\/news-2025-120#section-id-2\"  rel=\"noreferrer noopener\">View\/Download all image products at all resolutions<\/a><\/strong> for this article from the Space Telescope Science Institute.<\/p>\n<\/p>\n<h2 class=\"wp-block-heading\" id=\"h-media-contacts\">Media Contacts<\/h2>\n<p><strong>Laura\u00a0Betz<\/strong>\u00a0\u2013\u00a0<a href=\"mailto:laura.e.betz@nasa.gov\">laura.e.betz@nasa.gov<\/a><br \/>NASA\u2019s <a href=\"http:\/\/www.nasa.gov\/goddard\"  rel=\"noreferrer noopener\">Goddard Space Flight Center<\/a>, Greenbelt, Md.<\/p>\n<p><strong>Hannah Braun<\/strong> \u2013 <a href=\"mailto:hbraun@stsci.edu\"  rel=\"noreferrer noopener\">hbraun@stsci.edu<\/a><br \/><a href=\"https:\/\/www.stsci.edu\/\"  rel=\"noreferrer noopener\">Space Telescope Science Institute<\/a>, Baltimore, Md.<\/p>\n<\/p>\n<h2 class=\"wp-block-heading\" id=\"h-related-information\">Related Information<\/h2>\n<p><strong>Read more<\/strong> about <a href=\"https:\/\/science.nasa.gov\/universe\/exoplanets\/earth-sized-planets-the-newest-weirdest-generation\/\" rel=\"noopener\">the TRAPPIST-1 system<\/a><\/p>\n<p><strong>Read more<\/strong> about <a href=\"https:\/\/science.nasa.gov\/universe\/exoplanets\/oceans-beaches-cosmic-shorelines-our-changing-views-of-habitable-planets\/\" rel=\"noopener\">changing views on the \u201chabitable zone\u201d<\/a><\/p>\n<p><strong>Webb Blog:<\/strong> <a href=\"https:\/\/science.nasa.gov\/blogs\/webb\/2024\/06\/05\/reconnaissance-of-potentially-habitable-worlds-with-nasas-webb\/\" rel=\"noopener\">Reconnaissance of Potentially Habitable Worlds with NASA\u2019s Webb<\/a><\/p>\n<p><strong>Video:<\/strong> <a href=\"https:\/\/youtu.be\/ahuc_Z_0sx4?feature=shared\"  rel=\"noreferrer noopener\">How to Study Exoplanets<\/a><\/p>\n<p><strong>Video:<\/strong> <a href=\"https:\/\/webbtelescope.org\/contents\/media\/videos\/2018\/30\/1158-Video\"  rel=\"noreferrer noopener\">How do we learn about a planet\u2019s Atmosphere?<\/a><\/p>\n<p><strong>Learn more<\/strong> about <a href=\"https:\/\/science.nasa.gov\/exoplanets\/\" rel=\"noopener\">exoplanets<\/a><\/p>\n<p><strong>Read more<\/strong> about <a href=\"https:\/\/www.nasa.gov\/universe\/webb-rules-out-thick-carbon-dioxide-atmosphere-for-rocky-exoplanet\/\" rel=\"noopener\">studying TRAPPIST-1 c with Webb<\/a><\/p>\n<p><strong>Read more<\/strong> about <a href=\"https:\/\/www.nasa.gov\/universe\/nasas-webb-measures-the-temperature-of-a-rocky-exoplanet\/\" rel=\"noopener\">studying TRAPPIST-1 b with Webb<\/a><\/p>\n<p><strong><a href=\"https:\/\/science.nasa.gov\/mission\/webb\/latestnews\/\" rel=\"noopener\">More Webb News<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/science.nasa.gov\/mission\/webb\/multimedia\/images\/\" rel=\"noopener\">More Webb Images<\/a><\/strong><\/p>\n<p><a href=\"https:\/\/science.nasa.gov\/mission\/webb\/science-overview\/\" rel=\"noopener\"><strong>Webb Science Themes<\/strong><\/a><\/p>\n<p><strong><a href=\"https:\/\/science.nasa.gov\/mission\/webb\/\" rel=\"noopener\">Webb Mission Page<\/a><\/strong> <\/p>\n<\/p>\n<h2 class=\"wp-block-heading\" id=\"h-related-for-kids\">Related For Kids<\/h2>\n<p><a href=\"https:\/\/spaceplace.nasa.gov\/james-webb-space-telescope\/en\/\"  rel=\"noreferrer noopener\"><strong>What is the Webb Telescope?<\/strong><\/a><\/p>\n<p><a href=\"https:\/\/spaceplace.nasa.gov\/\"  rel=\"noreferrer noopener\"><strong>SpacePlace for Kids<\/strong><\/a><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\" id=\"h-en-espanol\">En Espa\u00f1ol<\/h2>\n<p><a href=\"https:\/\/ciencia.nasa.gov\/\"  rel=\"noreferrer noopener\"><strong>Ciencia de la NASA<\/strong><\/a><\/p>\n<p><a href=\"https:\/\/www.nasa.gov\/es\/\"  rel=\"noreferrer noopener\"><strong>NASA en espa\u00f1ol\u00a0<\/strong><\/a><\/p>\n<p><a href=\"https:\/\/spaceplace.nasa.gov\/sp\/\"  rel=\"noreferrer noopener\"><strong>Space Place\u00a0para ni\u00f1os<\/strong><\/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\">Related Topics<\/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\/james-webb-space-telescope\/\" 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>James Webb Space Telescope<\/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\">Webb is the premier observatory of the next decade, serving thousands of astronomers worldwide. It studies every phase in the\u2026<\/p>\n<\/p>\n<\/div>\n<\/div>\n<figure class=\"hds-media-background  \"><img decoding=\"async\" width=\"1536\" height=\"890\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp 3600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=300,174 300w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=768,445 768w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=1024,593 1024w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=1536,890 1536w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=2048,1186 2048w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=400,232 400w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=600,348 600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=900,521 900w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=1200,695 1200w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/03\/main-image-star-forming-region-carina-nircam-final-5mb-1-jpeg.webp?resize=2000,1158 2000w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/mission\/roman-space-telescope\/exoplanets\/\" 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>Exoplanets<\/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=\"1536\" height=\"864\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg 1920w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=300,169 300w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=768,432 768w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=1024,576 1024w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=1536,864 1536w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=400,225 400w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=600,338 600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=900,506 900w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/10\/exoplanets1.jpg?resize=1200,675 1200w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/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<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>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>\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=\"1536\" height=\"864\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp 1920w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=300,169 300w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=768,432 768w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=1024,576 1024w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=1536,864 1536w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=400,225 400w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=600,338 600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=900,506 900w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/06\/may102022-x1pt5flare-171-131-304-jpg.webp?resize=1200,675 1200w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a><br \/>\n\t\t\t\t\t<a href=\"https:\/\/science.nasa.gov\/universe\/\" 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>Universe<\/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=\"1536\" height=\"1514\" src=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" loading=\"lazy\" srcset=\"https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg 3941w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=300,296 300w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=768,757 768w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=1024,1009 1024w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=1536,1514 1536w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=2048,2019 2048w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=50,50 50w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=100,100 100w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=400,394 400w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=600,591 600w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=900,887 900w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=1200,1183 1200w, https:\/\/science.nasa.gov\/wp-content\/uploads\/2023\/09\/ngc5068-1-flat-final.jpg?resize=2000,1972 2000w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<\/p>\n<\/div>\n<p>\t\t\t<\/a>\n\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<div id=\"\" class=\"nasa-gb-align-full width-full maxw-full padding-x-3 padding-y-0 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>\n<\/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 href=\"https:\/\/x.com\/intent\/tweet?via=NASA&#038;text=Webb%20Narrows%20Atmospheric%20Possibilities%20for%20Earth-sized%20Exoplanet%20TRAPPIST-1%20d&#038;%23038;url=https%3A%2F%2Fscience.nasa.gov%2Fmissions%2Fwebb%2Fwebb-narrows-atmospheric-possibilities-for-earth-sized-exoplanet-trappist-1-d%2F\" aria-label=\"Share on X.\"><br \/>\n\t\t\t\t\t\t\t\t<svg width=\"1200\" height=\"1227\" viewBox=\"0 0 1200 1227\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M714.163 519.284L1160.89 0H1055.03L667.137 450.887L357.328 0H0L468.492 681.821L0 1226.37H105.866L515.491 750.218L842.672 1226.37H1200L714.137 519.284H714.163ZM569.165 687.828L521.697 619.934L144.011 79.6944H306.615L611.412 515.685L658.88 583.579L1055.08 1150.3H892.476L569.165 687.854V687.828Z\" fill=\"white\"\/><\/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-facebook\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.facebook.com\/sharer.php?u=https%3A%2F%2Fscience.nasa.gov%2Fmissions%2Fwebb%2Fwebb-narrows-atmospheric-possibilities-for-earth-sized-exoplanet-trappist-1-d%2F\" aria-label=\"Share on Facebook.\" rel=\"noopener\"><br \/>\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M9 8h-3v4h3v12h5v-12h3.642l.358-4h-4v-1.667c0-.955.192-1.333 1.115-1.333h2.885v-5h-3.808c-3.596 0-5.192 1.583-5.192 4.615v3.385z\"\/><\/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-linkedin\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&#038;url=https%3A%2F%2Fscience.nasa.gov%2Fmissions%2Fwebb%2Fwebb-narrows-atmospheric-possibilities-for-earth-sized-exoplanet-trappist-1-d%2F\" aria-label=\"Share on LinkedIn.\" rel=\"noopener\"><br \/>\n\t\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\" aria-hidden=\"true\"><path d=\"M4.98 3.5c0 1.381-1.11 2.5-2.48 2.5s-2.48-1.119-2.48-2.5c0-1.38 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:\/\/science.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>\n<\/div>\n<\/div>\n<\/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>\n<\/div>\n<div class=\"grid-row margin-bottom-3\">\n<div class=\"grid-col-4\">\n<div class=\"subheading\">Last Updated<\/div>\n<\/p>\n<\/div>\n<div class=\"grid-col-8\">Aug 13, 2025<\/div>\n<\/p>\n<\/div>\n<div class=\"grid-row margin-bottom-3\">\n<div class=\"grid-col-4\">\n<div class=\"subheading\">Editor<\/div>\n<\/div>\n<div class=\"grid-col-8\">Marty McCoy<\/div>\n<\/div>\n<div class=\"grid-row margin-bottom-3\">\n<div class=\"grid-col-4\">\n<div class=\"subheading\">Contact<\/div>\n<\/div>\n<div class=\"grid-col-8\">\n<div class=\"margin-bottom-3\">\n<div>Laura Betz<\/div>\n<div><a href=\"mailto:laura.e.betz@nasa.gov\">laura.e.betz@nasa.gov<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/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\/webb\" rel=\"noopener\">James Webb Space Telescope (JWST)<\/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:\/\/science.nasa.gov\/exoplanets\/\" rel=\"noopener\">Exoplanets<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/www.nasa.gov\/goddard\/\" rel=\"noopener\">Goddard Space Flight Center<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/science.nasa.gov\/category\/universe\/stars\/red-dwarfs\/\" rel=\"noopener\">Red Dwarfs<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/science.nasa.gov\/\" rel=\"noopener\">Science &#038; Research<\/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:\/\/science.nasa.gov\/astrophysics\/programs\/exep\/\" rel=\"noopener\">Studying Exoplanets<\/a><\/li>\n<li class=\"article-tag\"><a href=\"https:\/\/science.nasa.gov\/universe\/\" rel=\"noopener\">The Universe<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is similar in size to Earth, rocky, and resides in an area around its star where liquid water on its surface is theoretically possible. But according to a new study using data from NASA\u2019s James Webb Space Telescope, [\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":[15612,15636,15614,15637,17754,15597,15675,15823,15638],"tags":[],"class_list":["post-266458","post","type-post","status-publish","format-standard","hentry","category-astrophysics","category-exoplanets","category-goddard-space-flight-center","category-james-webb-space-telescope-jwst","category-red-dwarfs","category-science-research","category-stars","category-studying-exoplanets","category-the-universe"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/266458","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=266458"}],"version-history":[{"count":1,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/266458\/revisions"}],"predecessor-version":[{"id":266462,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=\/wp\/v2\/posts\/266458\/revisions\/266462"}],"wp:attachment":[{"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=266458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=266458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibewire.com.au\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=266458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}