Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very ...

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too ...

It’s official. NASA scientists have found evidence of present-day liquid water on Mars. But before you start thinking about a second home there, know this: that water isn’t drinkable. It’s chockfull ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for the presence of water ice. When you purchase through links on our site, we ...

If ancient Martian lakes persisted under seasonal ice rather than thick permanent ice, features on Mars that have been ...

A newly identified region on Mars may hold the key to future human landings. Researchers found evidence of water ice less than a meter beneath the surface, close enough to be harvested for water, ...

Mars has never looked more like a planet built for hiding secrets. A cluster of eight vast, water-carved caves appears almost engineered to shield fragile chemistry, or even biology, from the brutal ...