{"id":792878,"date":"2025-01-22T03:25:06","date_gmt":"2025-01-22T08:25:06","guid":{"rendered":"https:\/\/spaceweekly.com\/?p=792878"},"modified":"2025-01-22T03:25:06","modified_gmt":"2025-01-22T08:25:06","slug":"why-a-new-telescope-may-help-the-search-for-alien-life-in-space-short-wave-npr","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=792878","title":{"rendered":"Why a new telescope may help the search for alien life in space : Short Wave : NPR"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div id=\"storytext\">\n<div id=\"res1265116283\" class=\"bucketwrap image large\">\n<div class=\"imagewrap has-source-dimensions\" data-crop-type=\"\" style=\"&#10;        --source-width: 5324;&#10;        --source-height: 2995;&#10;    \">\n        <picture><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2025\/01\/21\/1.22.25-ep_wide-1dffb8623116ec464af282e90a4b69778452d2a7.jpg?s=1100&amp;c=85&amp;f=webp\" class=\"img\" type=\"image\/webp\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2025\/01\/21\/1.22.25-ep_wide-1dffb8623116ec464af282e90a4b69778452d2a7.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"webp\"\/><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2025\/01\/21\/1.22.25-ep_wide-1dffb8623116ec464af282e90a4b69778452d2a7.jpg?s=1100&amp;c=85&amp;f=jpeg\" class=\"img\" type=\"image\/jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2025\/01\/21\/1.22.25-ep_wide-1dffb8623116ec464af282e90a4b69778452d2a7.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\"\/>\n        <\/picture>\n<\/div>\n<div class=\"credit-caption\">\n<p>    <span class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>        Bettymaya Foott\/National Radio Astronomy Observatory<\/p>\n<p>    <\/span>\n<\/div>\n<div class=\"enlarge_measure\">\n<div class=\"img_wrap\">\n        <picture><source data-original=\"https:\/\/media.npr.org\/assets\/img\/2025\/01\/21\/1.22.25-ep_wide-1dffb8623116ec464af282e90a4b69778452d2a7.jpg?s=2600&amp;c=100&amp;f=webp\" type=\"image\/webp\"><source data-original=\"https:\/\/media.npr.org\/assets\/img\/2025\/01\/21\/1.22.25-ep_wide-1dffb8623116ec464af282e90a4b69778452d2a7.jpg?s=2600&amp;c=100&amp;f=jpeg\" type=\"image\/jpeg\"><img data-original=\"https:\/\/media.npr.org\/assets\/img\/2025\/01\/21\/1.22.25-ep_wide-1dffb8623116ec464af282e90a4b69778452d2a7.jpg?s=2600&amp;c=100&amp;f=jpeg\" alt=\"Taken as part of an astrophotography project with the National Radio Astronomy Observatory and the Very Large Array (VLA), this photo captures a radio telescope collecting information under the Milky Way at night.\"\/><br \/>\n        <\/source><\/source><\/picture>\n    <\/div>\n<\/div>\n<div class=\"enlarge_html\">\n<p>\n        <span class=\"credit\" aria-label=\"Image credit\"><\/p>\n<p>            Bettymaya Foott\/National Radio Astronomy Observatory<\/p>\n<p>        <\/span>\n    <\/p>\n<\/div><\/div>\n<p>At the turn of the century, 3.8 million people banded together in a real-time search for aliens \u2014 with screensavers. The project was called SETI@home. The hope was that with the power of millions of computers, researchers could comb through radio signals hitting Earth from outer space to find a hint of something unusual. <\/p>\n<p>&#8220;I hijacked my parent&#8217;s little Gateway 2000, and I absolutely cooked it trying to contribute to what seemed like the thing &#8230; the one opportunity, living in the middle of nowhere &#8230; I can be part of this journey that humankind is on,&#8221; recalls University of Washington astronomer James Davenport. &#8220;It was amazing.&#8221;<\/p>\n<aside id=\"ad-backstage-wrap\" class=\"ad-wrap backstage\" aria-label=\"advertisement\">\n<\/aside>\n<p>Now an astronomy professor at the University of Washington, Davenport is still enthralled by the search. He collaborates with the SETI Institute, a nonprofit research organization that combs through astronomical data in search of signs of life outside of Earth. <\/p>\n<p>For decades, SETI has worked with astronomers and space enthusiasts to look for spikes, chirps, unusual things in radio signals and so far haven&#8217;t found anything conclusive. <\/p>\n<p>In 2012, Jill Tarter, one of the organization&#8217;s founders, told NPR that, &#8220;the amount of searching that we&#8217;ve done in 50 years is equivalent to scooping one 8-ounce glass out of the Earth&#8217;s ocean.&#8221; Davenport says that sample size is about to get a whole lot bigger thanks to technological advancements like the Vera Rubin telescope being built in Chile. <\/p>\n<p>The telescope&#8217;s camera is the largest in the world \u2014 about the size of a small car. It&#8217;s expected to push the sample size of stars up, from about a billion or two, to more than ten billion. Which is good news for all of astronomy, not just the search for extraterrestrial life. &#8220;That&#8217;s a total transformational shift. It&#8217;s going to be something that really is a tide that raises all the sort of astronomical boats we&#8217;re going to see,&#8221; says Davenport. &#8220;We&#8217;re going to see the binary stars in the supernova. We&#8217;re going to double the known number of asteroids and comets in the solar system in the first year.&#8221;<\/p>\n<div id=\"res1265128207\" class=\"bucketwrap internallink insettwocolumn inset2col \">\n<div class=\"bucket img\">\n                  <picture><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s=100&amp;c=15&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"webp\" class=\"img lazyOnLoad\" type=\"image\/webp\"\/><source srcset=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s=100&amp;c=15&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" type=\"image\/jpeg\"\/><img decoding=\"async\" src=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s=100&amp;c=15&amp;f=jpeg\" data-original=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s=100&amp;c=100&amp;f=jpeg\" data-template=\"https:\/\/media.npr.org\/assets\/img\/2021\/12\/14\/gettyimages-500955005_sq-f8cf0d9c0d22efa79f0839f068bc9a1ea57b9d96.jpg?s={width}&amp;c={quality}&amp;f={format}\" data-format=\"jpeg\" class=\"img lazyOnLoad\" alt=\"Sci-Fi Movie Club: 'Contact'\" loading=\"lazy\"\/><\/picture>\n<p><!-- END CLASS=\"BUCKETBLOCK\" -->\n      <\/div>\n<p><!-- END CLASS=\"BUCKET IMG\" -->\n   <\/div>\n<p><!-- END ID=\"RES1265128207\" CLASS=\"BUCKETWRAP INTERNALLINK INSETTWOCOLUMN INSET2COL \" --><\/p>\n<p>But even if all this new data yields nothing, Davenport is not deterred. For him, the hunt is also about leaving a legacy for future scientists.<\/p>\n<p>&#8220;Our data is forever. &#8230; So a star that doesn&#8217;t do anything that seemed boring to us for 10 years? 25 years from now, it might do something interesting,&#8221; says Davenport. &#8220;If we don&#8217;t have that record, if we don&#8217;t do our work, then they don&#8217;t stand a chance of finding anything.&#8221; <\/p>\n<p><em>Want <\/em>Short Wave <em>to cover more questions about space? Let your opinion be heard by dropping us a line at <\/em><em>shortwave@npr.org<\/em><em>! <\/em><\/p>\n<p><em>Listen to Short Wave on <\/em><em>Spotify<\/em><em> and <\/em><em>Apple Podcasts<\/em><em>.<\/em><\/p>\n<p><em>Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at <\/em><em>plus.npr.org\/shortwave<\/em><em>.<\/em><\/p>\n<p><em>This episode was produced by Berly McCoy and edited by Rebecca Ramirez. Tyler Jones checked the facts and Jimmy Keeley was the audio engineer.<\/em><\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.npr.org\/2025\/01\/22\/1226038388\/space-aliens-astronomy-seti-institute?rand=771664\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bettymaya Foott\/National Radio Astronomy Observatory Bettymaya Foott\/National Radio Astronomy Observatory At the turn of the century, 3.8 million people banded together in a real-time search for aliens \u2014 with screensavers.&hellip; <\/p>\n","protected":false},"author":1,"featured_media":792879,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-792878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-npr"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/792878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=792878"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/792878\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/792879"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=792878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=792878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=792878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}