I found this on
digg.com, saying that us humans might have sent bacterias from earth to outer-space, indirectly. Click
herefor the full story.
this just awakens the sci-fi geek in me. how? well if you know anything about warhammer 40000 or starcraft, they have beings that are alien of nature and nobody fully knows how the hell they were created. The Tyranids for WH40K and the Zergs for Starcraft (though, zergs were actually a rip-off from the WH40K universe). so, we might actually have indirectly created our inevitable doom.
How I wish I still lived when that happens, and I was a
space marine armed with a chain sword in my power armour. KICK ASS!
oh how i wish...