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Title: 3 Questions: Martian Methane View count: 27926 Rating: 4.87234 (94 ratings) Description: Discovery-News.com: We've discovered the source of methane on Mars - what's the big deal? Jorge Ribas asks three questions to find out. For more stories about NASA's announcements on finding methane on Mars, check out http://dsc.discovery.com/space Tags: mars, methane, gas, life, pheonix, lander, martian, discovery, space, video, channel, Author: DiscoveryNetworks |
