[rubymoo]

Originally Posted by Northern Monkey

On different planets there are literally endless possibilities.

Gravity for instance could play a huge part on the size and shape of alien life.
Planets with conditions that we could not survive in,Say for instance sulphur clouds and sulphuric acid lakes could house extremophiles.

I do believe that one day life will be found on other planets, i just hope they leave that life on the planet they found it.