{"id":886806,"date":"2026-01-21T19:20:24","date_gmt":"2026-01-22T01:20:24","guid":{"rendered":"https:\/\/newsycanuse.com\/index.php\/2026\/01\/21\/worlds-oldest-known-rock-art-found-in-indonesian-cave\/"},"modified":"2026-01-21T19:20:24","modified_gmt":"2026-01-22T01:20:24","slug":"worlds-oldest-known-rock-art-found-in-indonesian-cave","status":"publish","type":"post","link":"https:\/\/newsycanuse.com\/index.php\/2026\/01\/21\/worlds-oldest-known-rock-art-found-in-indonesian-cave\/","title":{"rendered":"World\u2019s oldest-known rock art found in Indonesian cave"},"content":{"rendered":"<p>Science &#038; Nature The claw-like drawing of a human hand is roughly 67,800-years-old.<br \/>\nThe post World\u2019s oldest-known rock art found in Indonesian cave appeared first on Popular Science&#8230;<br \/><a href=\"https:\/\/www.popsci.com\/science\/oldest-rock-art\/\" class=\"button purchase\" rel=\"nofollow noopener\" target=\"_blank\">Read More<\/a>Laura Baisas<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Science &#038; Nature The claw-like drawing of a human hand is roughly 67,800-years-old. The post World\u2019s oldest-known rock art found in Indonesian cave appeared first on Popular Science&#8230;Read MoreLaura Baisas<\/p>\n","protected":false},"author":1,"featured_media":886807,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[91871,536,1329],"tags":[],"class_list":["post-886806","post","type-post","status-publish","format-standard","has-post-thumbnail","category-oldest-known","category-science-nature","category-worlds"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/886806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/comments?post=886806"}],"version-history":[{"count":0,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/886806\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media\/886807"}],"wp:attachment":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media?parent=886806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/categories?post=886806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/tags?post=886806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}