{"id":10474,"date":"2015-07-27T15:04:54","date_gmt":"2015-07-27T19:04:54","guid":{"rendered":"http:\/\/www.megalextoria.com\/wordpress\/?p=10474"},"modified":"2015-07-27T15:04:54","modified_gmt":"2015-07-27T19:04:54","slug":"pluto-wrapped-in-haze-ice-flows-iol-scitech","status":"publish","type":"post","link":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/2015\/07\/27\/pluto-wrapped-in-haze-ice-flows-iol-scitech\/","title":{"rendered":"Pluto wrapped in haze, ice flows &#8211; IOL SciTech"},"content":{"rendered":"<p><a href=\"http:\/\/www.iol.co.za\/scitech\/science\/space\/pluto-wrapped-in-haze-ice-flows-1.1891216#.VbZtgflVikp\"><img decoding=\"async\" class=\"alignnone size-full\" src=\"https:\/\/www.megalextoria.com\/wordpress\/wp-content\/uploads\/2015\/07\/32887873061.jpg\" alt=\"\" \/><\/a><\/p>\n<p>A stunning silhouette of Pluto taken by Nasa\u2019s New Horizons spacecraft after it shot past the icy orb last week show an extensive layer of atmospheric haze, while close-up pictures of the ground reveal flows of nitrogen ice, scientists said.<\/p>\n<p>New Horizons became the first spacecraft to visit Pluto and its entourage of moons and so far has returned about 5 percent of the pictures and science data collected in the days leading up to, during and immediately following the July 14 flyby.<\/p>\n<p>The latest batch of images includes a backlit view of Pluto with sun, located more than 3 billion miles away, shining around and through the planet\u2019s atmosphere.<\/p>\n<p>Analysis shows distinct layers of haze in Pluto\u2019s nitrogen, carbon monoxide and methane atmosphere. The haze extends at least 100 miles (161km) off the surface.<\/p>\n<p>\u201cThis is our first peek at weather in Pluto\u2019s atmosphere,\u201d New Horizons scientist Michael Summers, with George Mason University in Fairfax, Virginia, told reporters during a teleconferenced press briefing.<\/p>\n<p>As the tiny particles fall to the ground, they may trigger chemical reactions that give Pluto its reddish hue, he added.<\/p>\n<p>The haze layer, which extends five times farther than predicted by computer models, was not the only surprise. Pressure measurements show the total mass of Pluto\u2019s atmosphere has halved in two years.<\/p>\n<p>\u201cThat\u2019s pretty astonishing, at least to an atmospheric scientist. That tells you something is happening,\u201d Summers said.<\/p>\n<p>More details will come over the next year as New Horizons sends recorded data back to Earth.<\/p>\n<p>Source: <em><a href=\"http:\/\/www.iol.co.za\/scitech\/science\/space\/pluto-wrapped-in-haze-ice-flows-1.1891216#.VbZtgflVikp\">Pluto wrapped in haze, ice flows &#8211; IOL SciTech<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A stunning silhouette of Pluto taken by Nasa\u2019s New Horizons spacecraft after it shot past the icy orb last week show an extensive layer of atmospheric haze, while close-up pictures of the ground reveal flows of nitrogen ice, scientists said. New Horizons became the first spacecraft to visit Pluto and its entourage of moons and so far has returned about 5 percent of the pictures and science data collected in the days leading up to, during and immediately following the July 14 flyby. The latest batch of images includes a backlit view of Pluto with sun, located more than 3 billion miles away, shining around and through the planet\u2019s atmosphere. Analysis shows distinct layers of haze in Pluto\u2019s nitrogen, carbon monoxide and methane atmosphere. The haze extends at least 100 miles (161km) off the surface. \u201cThis is our first peek at weather in Pluto\u2019s atmosphere,\u201d New Horizons scientist Michael Summers, with George Mason University in Fairfax, Virginia, told reporters during a teleconferenced press briefing. As the tiny particles fall to the ground, they may trigger chemical reactions that give Pluto its reddish hue, he added. The haze layer, which extends five times farther than predicted by computer models, was not [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[1205,1228,1345],"class_list":["post-10474","post","type-post","status-publish","format-standard","hentry","category-space","tag-nasa","tag-new-horizons","tag-pluto"],"_links":{"self":[{"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/10474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=10474"}],"version-history":[{"count":0,"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/10474\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=10474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=10474"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.megalextoria.com\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=10474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}