{"id":1073,"date":"2018-08-16T13:31:57","date_gmt":"2018-08-16T18:31:57","guid":{"rendered":"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369.jpg"},"modified":"2018-08-16T13:33:15","modified_gmt":"2018-08-16T18:33:15","slug":"valley_john_sims17_8369","status":"inherit","type":"attachment","link":"https:\/\/www.wisconsin.edu\/economic-development\/valley_john_sims17_8369\/","title":{"rendered":"Valley_John_SIMS17_8369"},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"class_list":["post-1073","attachment","type-attachment","status-inherit","hentry"],"description":{"rendered":"<p class=\"attachment\"><a href='https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-300x200.jpg\" class=\"attachment-medium size-medium\" alt=\"Photo of UW-Madison Geoscience Professor John Valley, left, and research scientist Kouki Kitajima (Photo by Jeff Miller \/ UW-Madison)\" srcset=\"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-300x200.jpg 300w, https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-768x511.jpg 768w, https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-1024x681.jpg 1024w, https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369.jpg 2000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Geoscience Professor John Valley, left, and research scientist Kouki Kitajima collaborate in the Wisconsin Secondary Ion Mass Spectrometer Lab (WiscSIMS) in Weeks Hall at the University of Wisconsin-Madison on Dec. 15, 2017. Researchers J. William Schopf, professor of paleobiology at UCLA, and John W. Valley, professor of geoscience at UW-Madison, have confirmed that microscopic fossils discovered in a nearly 3.5 billion-year-old piece of rock in Western Australia are the oldest fossils ever found and indeed the earliest direct evidence of life on Earth. (Photo by Jeff Miller \/ UW-Madison)<\/p>\n"},"caption":{"rendered":"<p>Geoscience Professor John Valley, left, and research scientist Kouki Kitajima collaborate in the Wisconsin Secondary Ion Mass Spectrometer Lab (WiscSIMS) in Weeks Hall at the University of Wisconsin-Madison on Dec. 15, 2017. Researchers J. William Schopf, professor of paleobiology at UCLA, and John W. Valley, professor of geoscience at UW-Madison, have confirmed that microscopic fossils [&#8230;]<\/p>\n"},"alt_text":"Photo of UW-Madison Geoscience Professor John Valley, left, and research scientist Kouki Kitajima (Photo by Jeff Miller \/ UW-Madison)","media_type":"image","mime_type":"image\/jpeg","media_details":{"width":2000,"height":1331,"file":"2018\/08\/MAD_fossils_Valley_John_SIMS17_8369.jpg","sizes":{"thumbnail":{"file":"MAD_fossils_Valley_John_SIMS17_8369-150x150.jpg","width":150,"height":150,"mime_type":"image\/jpeg","source_url":"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-150x150.jpg"},"medium":{"file":"MAD_fossils_Valley_John_SIMS17_8369-300x200.jpg","width":300,"height":200,"mime_type":"image\/jpeg","source_url":"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-300x200.jpg"},"medium_large":{"file":"MAD_fossils_Valley_John_SIMS17_8369-768x511.jpg","width":768,"height":511,"mime_type":"image\/jpeg","source_url":"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-768x511.jpg"},"large":{"file":"MAD_fossils_Valley_John_SIMS17_8369-1024x681.jpg","width":1024,"height":681,"mime_type":"image\/jpeg","source_url":"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369-1024x681.jpg"},"full":{"file":"MAD_fossils_Valley_John_SIMS17_8369.jpg","width":2000,"height":1331,"mime_type":"image\/jpeg","source_url":"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369.jpg"}},"image_meta":{"aperture":"0","credit":"University of Wisconsin-Madison","camera":"","caption":"Geoscience Professor John Valley, left, and research scientist Kouki Kitajima collaborate in the Wisconsin Secondary Ion Mass Spectrometer Lab (WiscSIMS) in Weeks Hall at the University of Wisconsin-Madison on Dec. 15, 2017. Researchers J. William Schopf, professor of paleobiology at UCLA, and John W. Valley, professor of geoscience at UW-Madison, have confirmed that microscopic fossils discovered in a nearly 3.5 billion-year-old piece of rock in Western Australia are the oldest fossils ever found and indeed the earliest direct evidence of life on Earth. (Photo by Jeff Miller \/ UW-Madison)","created_timestamp":"1513344473","copyright":"Board of Regents of the University of Wisconsin System","focal_length":"0","iso":"0","shutter_speed":"0","title":"Valley_John_SIMS17_8369","orientation":"1","keywords":["Diversity","Research and Science","UW-Madison","University of Wisconsin-Madison"]}},"post":null,"source_url":"https:\/\/www.wisconsin.edu\/economic-development\/wp-content\/uploads\/sites\/145\/2018\/08\/MAD_fossils_Valley_John_SIMS17_8369.jpg","_links":{"self":[{"href":"https:\/\/www.wisconsin.edu\/economic-development\/wp-json\/wp\/v2\/media\/1073","targetHints":{"allow":["GET","DELETE"]}}],"collection":[{"href":"https:\/\/www.wisconsin.edu\/economic-development\/wp-json\/wp\/v2\/media"}],"about":[{"href":"https:\/\/www.wisconsin.edu\/economic-development\/wp-json\/wp\/v2\/types\/attachment"}],"author":[{"embeddable":true,"href":"https:\/\/www.wisconsin.edu\/economic-development\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wisconsin.edu\/economic-development\/wp-json\/wp\/v2\/comments?post=1073"}]}}