Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

Researchers examining seismic data recorded on Mars say the have found evidence supporting the presence of liquid water deep ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

Scientist bluntly blasts Musk’s hope to go to Mars in the coming years: It’s not going to happen - A NASA advisor says ...

Robert Zubrin, the planet’s leading strategist for landing humans on Mars, predicts SpaceX’s Starship will win the race to ...

Mars has fascinated people for centuries, not only because it is our closest neighbor in space but also because of its ...

After over 11 years of exploring the harsh Martian landscape, NASA’s Curiosity Rover is showing visible signs of wear and ...

More than 3 billion years ago, Mars intermittently had liquid water on its surface. After the planet lost much of its ...

A recent study of data from multiple missions shows the Red Planet may get its name from an iron mineral that formed when ...

Deimos is the smaller and less photographed of Mars’ moons. This egg-shaped object, only measuring about 7.7 miles in ...

Like our moon, Deimos is tidally locked to Mars, meaning the same side always faces the planet—the only side visible to ...