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View Full Version : Earth May Have Lost Some Primoridial Atmosphere to Meteors



Fraser
2014-Dec-04, 05:50 PM
During the Hadean Eon, some 4.5 billion years ago, the world was a much different place than it is today. As the name Hades would suggest (Greek for “underworld”), it was a hellish period for Earth, marked by intense volcanism and intense meteoric impacts. It was also during this time that outgassing and volcanic activity […]

More... (http://www.universetoday.com/116955/earth-may-have-lost-some-primoridial-atmosphere-to-meteors/)