water on mars

there has to be other forms of life around on the other planets it would be selfish to think we are the only planet that hosts life.

could be possible that there was life on mars in the past, could be possible we ourselves came from mars or a different planet and we are aliens on earth... you ever think that lol

there is probably micro bacteria life on mars and other planets.

there could be another definition of life we don't know about..and there for we could of already found it and not know.