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The moon might have had a heavy metal atmosphere with supersonic winds - Science News Magazine

The infant moon may have had a thick metal atmosphere, where supersonic winds raised waves in its magma ocean. That's the conclusion of a new simulation that calculates how heat from the young sun, the Earth and the moon's own hot surface could have ...and more »

Stephen Hawking Calls for Return to Moon - Voice of America

No media source currently available. 0:00 0:03:46 0:00. Direct link. 128 kbps | MP3 · 64 kbps | MP3. Pop-out player. Physicist Stephen Hawking said people should return to the Moon and go to Mars because leaving Earth may be the only way to save ...and more »