Green Matters on MSN
Has NASA Found Another Earth-Like Planet?
Did NASA find another Earth? Scientists look to the sky to find a copy of our planet, and some experts think they may have found one.
Contrary to online rumors, Earth still only has one true moon, but astronomers have discovered a so-called 'quasi-moon.' Here ...
About ten years ago, science writer Ferris Jabr started contemplating Earth as a living planet rather than a planet with life on it. It began when he learned that the Amazon rainforest doesn't simply ...
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