[mmercier]

Oil on earth may have fallen from space. I tend to believe this theory as it explains vast areas of tar sands all over the planet.

I have read a more interesting theory on the possibility that oil is produced in the outer earth core and forced upward over time. If this is the case then once depleted subterranean oil oceans may be refilling on their own.

In any case if we could mine Titan for high grade unleaded that would be a good start.

[Dog Gone]

Oil on earth may have fallen from space. I tend to believe this theory as it explains vast areas of tar sands all over the planet.

I think trees fell from space, because I see them everywhere!

[Holdek]

Really? Oil may have fallen from space? That's hilarious! What other theories do you have?