If We Had No Moon
http://astrobio.net/news/modules.php?op=modload&na...
http://astrobio.net/news/modules.php?op=modload&na...The Earth has a large moon, making it unique in the inner solar system. Mercury and Venus have no moons, and Mars has only two small asteroid-sized objects orbiting it. Would life have evolved differently, or even appeared on Earth without the Moon?
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