What if a comet fell on earth?

   Think about it. The Earth would be destroyed and we would have to find a new home, like Mars, Mercury and Neptune.
   We would build a spaceship. In this spaceship there would be 100.000 humans from all over the world, 10.000 animals from all species and 1.000 kilos of water and plants. The other living creatures would die on Earth. The spaceship would have Mars as its destination. There, we would build another world and Mars would take the place of Earth.

 Jimmy Kal. C' Class