Every year the robots and satellites scientists have sent to Mars make discoveries that help us learn more about the Red ...

Mars currently has two satellite moons – Phobos and Deimos – the twin sons of Ares, the god of war (Mars in Roman mythology) ...

However, Martian mountains stretch considerably higher than the point where the snow was observed, which raises the question whether snow ever settles on the slopes of mountains like Olympus Mons.

After this trek, the Mars Curiosity rover will begin to climb up the Martian mountain dubbed Mount Sharp to explore its ‘sulfate-bearing unit’. The National Aeronautics and Space ...