{"id":767545,"date":"2023-10-03T10:47:35","date_gmt":"2023-10-03T14:47:35","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=767545"},"modified":"2023-10-03T10:47:35","modified_gmt":"2023-10-03T14:47:35","slug":"bursts-of-star-formation-explain-mysterious-brightness-at-cosmic-dawn-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=767545","title":{"rendered":"Bursts of star formation explain mysterious brightness at cosmic dawn"},"content":{"rendered":"<p>In\u00a0the James Webb Space Telescope\u2019s (JWST) first images of the universe\u2019s earliest galaxies, the young galaxies appear\u00a0too bright, too massive and too mature to have formed so soon after the Big Bang.\u00a0Using new simulations, a team of astrophysicists now has discovered that these galaxies likely are not so massive after all. Although a galaxy\u2019s brightness is typically determined by its mass, the new findings suggest that less massive galaxies can glow just as brightly from irregular, brilliant bursts of star formation.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/www.sciencedaily.com\/releases\/2023\/10\/231003104735.htm\" target=\"_blank\" rel=\"nofollow noopener\">Bursts of star formation explain mysterious brightness at cosmic dawn<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: ScienceDaily&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In\u00a0the James Webb Space Telescope\u2019s (JWST) first images of the universe\u2019s earliest galaxies, the young galaxies appear\u00a0too bright, too massive and too mature to have formed so soon after the&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-767545","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genaero"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/767545","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=767545"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/767545\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=767545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=767545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=767545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}