{"id":237617,"date":"2026-05-23T02:16:45","date_gmt":"2026-05-23T07:16:45","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/05\/the-coldest-stars-in-the-galaxy-might-actually-be-alien-megastructures"},"modified":"2026-05-23T02:16:45","modified_gmt":"2026-05-23T07:16:45","slug":"the-coldest-stars-in-the-galaxy-might-actually-be-alien-megastructures","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/05\/the-coldest-stars-in-the-galaxy-might-actually-be-alien-megastructures","title":{"rendered":"The Coldest \u201cStars\u201d in the Galaxy Might Actually Be Alien Megastructures"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/the-coldest-stars-in-the-galaxy-might-actually-be-alien-megastructures2.jpg\"><\/a><\/p>\n<p>Astronomers may be able to identify possible Dyson swarms by looking for unusually cold, clean infrared signals around long-lived stars.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Astronomers may be able to identify possible Dyson swarms by looking for unusually cold, clean infrared signals around long-lived stars.<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1527],"tags":[],"class_list":["post-237617","post","type-post","status-publish","format-standard","hentry","category-alien-life"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/237617","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\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=237617"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/237617\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=237617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=237617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=237617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}