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  • #341585

    Anonymous

    NASA mission asks why Mars has no atmosphere

    October 7, 2010

    (PhysOrg.com) — NASA this week gave the green light to a mission to Mars that will seek to understand why and how the red planet lost its atmosphere 3-4 billion years ago.

    http://www.physorg.com/news205677490.html

    #421264

    Anonymous

    thought it is because mars doesnt have magnetic field

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