Nasa's Curiosity rover has spent nearly 14 years on Mars and just crossed 5,000 sols. Explore its journey, discoveries and ...

A strange pattern in the soil of Mars has reopened the discussion that something may still be living on the long-dead planet.

New gravity data reveal a major temperature divide deep inside Mars, with the southern interior hundreds of degrees hotter ...

A NASA image from Mars has reignited an old question online: are some of the strange patterns on the Red Planet really signs ...

Researchers used a novel technique to figure out what's going on inside the Red Planet. The work suggests that the interior ...