conman

I read the other day some scientists theorise that we hade a second moon witch collided with our existing moon, made me think ? Here goes my theory !!! Mars was millions of years a lot closer to earth, maybe also supported life. Then a huge piece of space rubble smashes into its moon witch in turn smashed into mars knocking it out of orbit. This will explane : The odd forms of the Mars moons ( Puzzle them, they fit ! ) The extinction of dinosaurs on Earth ( Cosmic dust storm that blocked out sunlight for a thousand years ) Marsian rocks found on our blue planet. Evidence of old rivers & seas on Mars. The odd irregular density of our moon on only one side. ( Cosmic dust again ! If your smart enough you can use that to calculate where the collision took place ! ) Now non of my theory's is science fact. What I hope to achieve is a fun debate if this at all possible, come play a bit of devils advocate !