{"id":370520,"date":"2017-09-08T06:57:26","date_gmt":"2017-09-08T10:57:26","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=041fc752d6893a6ee4e49480ad5a7c53"},"modified":"2017-09-08T06:57:26","modified_gmt":"2017-09-08T10:57:26","slug":"image-cassini-captures-wave-structure-in-saturn-rings","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=370520","title":{"rendered":"Image: Cassini captures wave structure in Saturn rings"},"content":{"rendered":"<p>This view from NASA&#8217;s Cassini spacecraft shows a wave structure in Saturn&#8217;s rings known as the Janus 2:1 spiral density wave. Resulting from the same process that creates spiral galaxies, spiral density waves in Saturn&#8217;s rings are much more tightly wound. In this case, every second wave crest is actually the same spiral arm which has encircled the entire planet multiple times.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This view from NASA&#8217;s Cassini spacecraft shows a wave structure in Saturn&#8217;s rings known as the Janus 2:1 spiral density wave. Resulting from the same process that creates spiral galaxies, spiral density waves in Saturn&#8217;s rings are much more tightly wou&#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-370520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/370520","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"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=370520"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/370520\/revisions"}],"predecessor-version":[{"id":370521,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/370520\/revisions\/370521"}],"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=370520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=370520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=370520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}