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From Dune to Waterworld: Part II

13 Aug 2009, 10:52 UTC
From Dune to Waterworld: Part II
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Fire and Ice, Venus and Mars, are just beyond the limits of the Habitable Zone in our solar system. How might worlds turn out differently, on the Outer Fringe….
Good question. People have noted before now that Mars and Venus seem to be in the wrong places – if Mars was in Venus’ orbit and Venus [...]

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