{"id":499040,"date":"2018-07-18T13:48:13","date_gmt":"2018-07-18T17:48:13","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2018\/07\/180718134813.htm"},"modified":"2018-07-18T13:48:13","modified_gmt":"2018-07-18T17:48:13","slug":"billion-year-old-lake-deposit-yields-clues-to-earths-ancient-biosphere-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=499040","title":{"rendered":"Billion-year-old lake deposit yields clues to Earth&#8217;s ancient biosphere"},"content":{"rendered":"<p>A sample of ancient oxygen, teased out of a 1.4-billion-year-old evaporative lake deposit in Ontario, provides fresh evidence of what the Earth&#8217;s atmosphere and biosphere were like during the interval leading up to the emergence of animal life. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>A sample of ancient oxygen, teased out of a 1.4-billion-year-old evaporative lake deposit in Ontario, provides fresh evidence of what the Earth&#8217;s atmosphere and biosphere were like during the interval leading up to the emergence of animal life. <\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-499040","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/499040","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\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=499040"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/499040\/revisions"}],"predecessor-version":[{"id":499041,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/499040\/revisions\/499041"}],"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=499040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=499040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=499040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}