[sully777]

I just saw a program about asteroids hitting earth (IIRC it was either National Geographic or Discovery Channel). They talked about how Shoemaker-Levy 9 hit Jupiter.


Also discussed was possible fossilized remains of martian bacteria from a piece of Mars that fell to Earth, landing in the Antarctic. Old news perhaps? Yet, it seems to fit the discussion.

[SunkenCiv]

"Asteroids: Deadly Impact"? That's my fave Nat Geog of all time. :')