The design for the Mars Science City, as it's called, spans 1.9 million square feet — which would make it the largest of its kind in the world. The plan calls for a team of astronauts to spend a ...

Elon Musk plans to build a self-sustaining city on Mars that could house ... to this ambitious vision? Colonizing Mars has shifted from the realm of science fiction literature to a real possibility.

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

The research also underscores the importance of planetary comparisons in atmospheric science. Mars' similarity to Earth in terms of rotational speed and axial tilt makes it an ideal test case for ...

The planet Mars holds many surprises. One of them has sparked particular curiosity. In the region known as Inca City, what ...