7 years ago
4
Hellish Venus Might Have Been Habitable for Billions of Years
A team of astronomers think the torrid and toxic world was once a cozy home for potential life. By Shannon Hall.
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http://www.scientificamerican.com
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Maybe this was the previous planet where "intelligent" beings failed to keep warming under control?
Perhaps Mars too. Perhaps we have never had alien guests because they fell into the same trap we are falling into.
Maybe global warming is the great filter.
I suspect it is... Don't you love the start of this website:"No one likes pop ups",but guess what,we are giving you one cause we can. FF reader 1 website pop up 0.