From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite ...

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

These honeycomb-like formations extend for miles on this Martian mountain. NASA said that the rover will soon begin travelling to this region. The geological patterns that look like spiderwebs are ...

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 ...