2 points | by bryanrasmussen 7 hours ago ago
3 comments
In the book Cosmos, I think Carl Sagan speculated that it might have been home to an ancient civilization that brought about its own demise from industrial induced global warming which ran away.
[dead]
As was the earth.
In the book Cosmos, I think Carl Sagan speculated that it might have been home to an ancient civilization that brought about its own demise from industrial induced global warming which ran away.
[dead]
As was the earth.