there is no life there now there is a large amount of water at the poles the Mars may be able to support life in the future conditions may have been similar to those on the Earth
We were carrying on experiments aimlessly. It was impossible to reach the Mars because of the distance. We could see nothing in the outer space. We didn't believe life really existed on Mars.
there is no life there now there is a large amount of water at the poles the Mars may be able to support life in the future conditions may have been similar to those on the Earth
there is no life there now there is a large amount of water at the poles the Mars may be able to support life in the future conditions may have been similar to those on the Earth