{"id":240055,"date":"2026-07-01T07:02:47","date_gmt":"2026-07-01T12:02:47","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/07\/young-stellar-activity-drives-galactic-evolution-across-the-universe"},"modified":"2026-07-01T07:02:47","modified_gmt":"2026-07-01T12:02:47","slug":"young-stellar-activity-drives-galactic-evolution-across-the-universe","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/07\/young-stellar-activity-drives-galactic-evolution-across-the-universe","title":{"rendered":"Young stellar activity drives galactic evolution across the universe"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/young-stellar-activity-drives-galactic-evolution-across-the-universe.jpg\"><\/a><\/p>\n<p>Astronomers have revealed new details about how young stars shape their galactic surroundings in a new study. Researchers analyzed about 18,000 star-forming regions in nearby spiral galaxies using data from powerful instruments like the James Webb Space Telescope, Hubble Space Telescope and the Atacama Large Millimeter\/submillimeter Array, whose observations were made as part of the PHANGS survey\u2014a collaboration aimed at better understanding galactic evolution.<\/p>\n<p>They found that in normal galaxies, pressure from ionized gas drives the expansion of young star-forming regions. However, whether these zones continue to grow or remain stagnant depends strongly on their surrounding environment, said Debosmita Pathak, lead author of the study and a graduate student in astronomy at The Ohio State University.<\/p>\n<p>\u201cWhen young massive stars are born, they\u2019re very energetic and pump out a ton of photons into their surroundings,\u201d said Pathak. \u201cIn that process, they disrupt their local environments and start to drive interstellar material out of the area.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Astronomers have revealed new details about how young stars shape their galactic surroundings in a new study. Researchers analyzed about 18,000 star-forming regions in nearby spiral galaxies using data from powerful instruments like the James Webb Space Telescope, Hubble Space Telescope and the Atacama Large Millimeter\/submillimeter Array, whose observations were made as part of the [\u2026]<\/p>\n","protected":false},"author":707,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[385,8],"tags":[],"class_list":["post-240055","post","type-post","status-publish","format-standard","hentry","category-evolution","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/240055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/707"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=240055"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/240055\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=240055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=240055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=240055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}