{"id":747730,"date":"2023-02-08T18:33:03","date_gmt":"2023-02-08T22:33:03","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=747730"},"modified":"2023-02-08T18:33:03","modified_gmt":"2023-02-08T22:33:03","slug":"footprints-of-galactic-immigration-uncovered-in-andromeda-galaxy-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=747730","title":{"rendered":"Footprints of &#039;galactic immigration&#039; uncovered in Andromeda galaxy"},"content":{"rendered":"<p>Over the course of billions of years, galaxies grow and evolve by forging new stars and merging with other galaxies through aptly named &#8220;galactic immigration&#8221; events. Astronomers try to uncover the histories of these immigration events by studying the motions of individual stars throughout a galaxy and its extended halo of stars and dark matter. Such cosmic archaeology, however, has only been possible in our own galaxy, the Milky Way, until now.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2023-02-footprints-galactic-immigration-uncovered-andromeda.html\" target=\"_blank\" rel=\"nofollow noopener\">Footprints of &#8216;galactic immigration&#8217; uncovered in Andromeda galaxy<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Over the course of billions of years, galaxies grow and evolve by forging new stars and merging with other galaxies through aptly named &#8220;galactic immigration&#8221; events. Astronomers try to uncover&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-747730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/747730","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=747730"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/747730\/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=747730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=747730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=747730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}