The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

One of my gripes with "The Martian" movie was the depiction of the winds on Mars. The lower air density means that the sort ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

Buttes and mesas in Mars' Chryse Planitia contain clay minerals made from liquid water interacting with the rock nearly 4 ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

Life on Mars is a dream long held – and not just for David Bowie. The idea of settling on the Red Planet has been around for ...

NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and ...

Scientists believe NASA's InSight lander has solved the 50-year-old mystery surrounding the Martian dichotomy.

Mars' dramatic north-south divide has puzzled scientists for half a century. However, they may now have a conclusive answer.

On Monday, Mars will look reddish and bright as the moon ... planet in the solar system where we have rovers exploring the surface. The Astronomical League suggests using binoculars for the ...