{"id":7832,"date":"2014-05-18T20:12:44","date_gmt":"2014-05-19T00:12:44","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=7832"},"modified":"2014-05-18T20:12:44","modified_gmt":"2014-05-19T00:12:44","slug":"video-the-secret-life-of-martian-co2","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=7832","title":{"rendered":"Video: The secret life of Martian CO2"},"content":{"rendered":"<p>Carbon dioxide is the dominant component of the Martian atmospheric. In this interesting seminar, Paul Hayne describes the CO2 life cycle, which includes falling like snow onto the polar caps in winter time:\u00a0<a href=\"https:\/\/www.youtube.com\/watch?v=GfwiqBVXH5k\" target=\"_d\">Carbon dioxide snowfalls, polar caps, and the climate of Mars &#8211; Paul Hayne (SETITalks) &#8211; YouTube<\/a><\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/GfwiqBVXH5k?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Carbon dioxide is the dominant component of the Martian atmospheric. In this interesting seminar, Paul Hayne describes the CO2 life cycle, which includes falling like snow onto the polar caps in winter time:\u00a0Carbon dioxide snowfalls, polar caps, and the climate of Mars &#8211; Paul Hayne (SETITalks) &#8211; YouTube<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[78,13],"tags":[],"class_list":["post-7832","post","type-post","status-publish","format-standard","hentry","category-mars","category-space-science"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-22k","jetpack-related-posts":[{"id":16684,"url":"https:\/\/hobbyspace.com\/Blog\/?p=16684","url_meta":{"origin":7832,"position":0},"title":"NASA opens the &#8220;CO2 Conversion Challenge&#8221; competition","author":"TopSpacer","date":"September 4, 2018","format":false,"excerpt":"Settlers on Mars will need to live off the land and off the atmosphere as well. For example, methane for rocket fuel\u00a0can be derived from the Red Planet's abundant carbon dioxide (CO2).\u00a0 NASA has now opened a\u00a0Centennial Challenges\u00a0contest to find an efficient and Mars-base compatible way to convert that CO2\u2026","rel":"","context":"In &quot;Contests and Games&quot;","block_context":{"text":"Contests and Games","link":"https:\/\/hobbyspace.com\/Blog\/?cat=16"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2018\/09\/NASA_CO2_ConversionChallenge.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9351,"url":"https:\/\/hobbyspace.com\/Blog\/?p=9351","url_meta":{"origin":7832,"position":1},"title":"Mars One selects ten finalists for university experiment on Mars mission","author":"TopSpacer","date":"December 2, 2014","format":false,"excerpt":"Here's an announcement from Mars One: Mars One announces ten potential university payloads to fly to Mars in 2018 Amersfoort, 1st December 2014 - Mars One is proud to present the ten Mars One University Competition finalists eligible to fly to Mars. One of these ten payloads will receive the\u2026","rel":"","context":"In &quot;DIY space&quot;","block_context":{"text":"DIY space","link":"https:\/\/hobbyspace.com\/Blog\/?cat=35"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":6784,"url":"https:\/\/hobbyspace.com\/Blog\/?p=6784","url_meta":{"origin":7832,"position":2},"title":"Martian sand dunes in spring","author":"TopSpacer","date":"March 6, 2014","format":false,"excerpt":"Another satellite image of the often strange and wonderful Mars landscape -\u00a0Twitter \/ NASA:\u00a0 Martian sand dunes in spring are emerging from their winter CO2 (dry) ice cover: http:\/\/www.nasa.gov\/content\/martian-sand-dunes-in-spring\/#.UxikKfldWSo\u00a0\u2026 @HiRISE\u00a0 pic.twitter.com\/16HXzGC2SK More info at Martian Sand Dunes in Spring\u00a0 Mars\u2019 northern-most sand dunes are beginning to emerge from their winter\u2026","rel":"","context":"In &quot;Mars&quot;","block_context":{"text":"Mars","link":"https:\/\/hobbyspace.com\/Blog\/?cat=78"},"img":{"alt_text":"BiDuIGVCcAAGyAE[1]","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2014\/03\/BiDuIGVCcAAGyAE1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":491,"url":"https:\/\/hobbyspace.com\/Blog\/?p=491","url_meta":{"origin":7832,"position":3},"title":"The ice and snow of Mars","author":"TopSpacer","date":"February 8, 2013","format":false,"excerpt":"The latest Planetary Society hangout featured Dr. Paul Hayne from JPL. Dr. Hayne studies snow and ice on Mars, extreme temperatures of the Moon, and is on the Cassini science team. He also founded the group Young Scientists for Planetary Exploration to help organize early-career scientists to be aware of\u2026","rel":"","context":"In &quot;Space Science&quot;","block_context":{"text":"Space Science","link":"https:\/\/hobbyspace.com\/Blog\/?cat=13"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/u7Eid5NjktQ\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":10340,"url":"https:\/\/hobbyspace.com\/Blog\/?p=10340","url_meta":{"origin":7832,"position":4},"title":"Study shows belts of buried glaciers in Mars central latitudes","author":"TopSpacer","date":"April 9, 2015","format":false,"excerpt":"It's been known for a long time that there is substantial water ice below the surface of the\u00a0polar regions\u00a0of Mars. Much less water was expected in the middle\u00a0latitudes. Now a Danish group has found signs that in fact there are massive amounts of water in the central latitudes. If proven,\u2026","rel":"","context":"In &quot;Mars&quot;","block_context":{"text":"Mars","link":"https:\/\/hobbyspace.com\/Blog\/?cat=78"},"img":{"alt_text":"mars_sphere_LDAs_sort2-500[1]","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2015\/04\/mars_sphere_LDAs_sort2-5001.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":13895,"url":"https:\/\/hobbyspace.com\/Blog\/?p=13895","url_meta":{"origin":7832,"position":5},"title":"Curiosity sharpens contrast of a watery surface and a thin atmosphere on early Mars","author":"TopSpacer","date":"February 10, 2017","format":false,"excerpt":"The full-sized image of the Yellowknife Bay Formation on Mars looks like you could just walk right out onto it. (But wear\u00a0a spacesuit if you do.) In this article, spots like Yellowknife are providing insights as well as contradictions\u00a0about the conditions of the planet in its early eons: NASA's Curiosity\u2026","rel":"","context":"In &quot;Mars&quot;","block_context":{"text":"Mars","link":"https:\/\/hobbyspace.com\/Blog\/?cat=78"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/02\/Sediments.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/02\/Sediments.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/02\/Sediments.jpg?resize=525%2C300 1.5x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7832"}],"version-history":[{"count":1,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7832\/revisions"}],"predecessor-version":[{"id":7833,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/7832\/revisions\/7833"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}