On June 19, 2017, the European Space Agency’s Mars Express orbiter took a striking wide-angle image of Mars, presenting an ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for ...

Interest in Martian life had been spurred by a now infamous announcement from the White House lawn in 1996, when President ...

British adventurer Joshua Patterson recently set out to run the highest marathon in history. Turns out, it was anything but ...

This striking satellite photo shows a barren Mars-like volcano lurking in the heart of the Costa Rican rainforest. The alien landscape contains a super-acidic lake that is a "paradise" for extreme ...

Future Martian tourists could explore Mount Mons, colorful crater regions, and the largest canyon in the solar system while searching for signs of microbial life. Marjorie Taylor Greene's pension ...

Due to the lapse in federal government funding, NASA is not updating this website. NASA's Mars Exploration Rover Spirit used its microscopic imager to capture this spectacular, jagged mini-landscape ...

Due to the lapse in federal government funding, NASA is not updating this website. This HiRISE image shows a flat plain with various low, lumpy mounds. Some of them have distinct colors and tones ...

Scientists have argued for years about what ancient Mars was actually like. Was it warm and wet, or cold and dry? And where did the sulfur on Mars come from? Today, the planet is freezing and dry, ...

A dazzling image taken by NASA’s 2001 Mars Odyssey orbiter shows an unprecedented view of a 12-mile-high volcano poking through clouds at dawn on the Red Planet. Arsia Mons, which dwarfs Earth’s ...