liquid water cerrently on the surface
It is becoming more and more likely that life will exist on mars. This is because mars has many quality's that the earth has. It is possible, that in a a few million years (although this is not by any means definite) that life will fully exist on mars.
Mars is the planet that is least unlikely to be visited by humans
can life exist on mars
less unemployment
Yes, uranium exist on Mars.
It is possible, but it's not very likely. It's cold, and there's not much water or air.
There was water at one time on Mars.
No!
No one has traveled beyond the Earth-Moon system. Travel to the moons of Mars is not likely to occur for at least another 25 years.
Mars
no