Meanwhile in the Future: A Second Moon for Earth

By Rose Eveleth

This week on Meanwhile in the Future, we ask what would happen if Earth had a second moon. How exactly that happens I won’t reveal — you’ll have to listen! But once it does, there are some really interesting things that we might notice on Earth, from tides and the night sky, to the potential destruction of Earth.

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Source:: http://feeds.gawker.com/~r/gizmodo/full/~3/K_L6XBZRJS0/meanwhile-in-the-future-a-second-moon-for-earth-1705467967

      

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