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

NASA's Perseverance Mars rover recently came across an odd rock, dubbed "Phippsaksla," that is unlike anything else the robot ...

It is a scientific consensus that water once flowed on Mars, and that it had a denser atmosphere, meaning that it was once habitable.

Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...

NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to ...

There is no life on the moon. The 2020 election was not rigged. I have no direct evidence to support any of these claims, but ...

Researcher Valentin Bickel wanted to know just how intense winds can be on the red planet. Using data obtained by the Mars ...

NASA and the European Space Agency plan to bring samples back from Mars. Could they harbor a type of life that scientists ...

Ancient Mars boasted abundant water, but the cold and dry conditions of today make liquid water on the Red Planet seem far ...

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, ...

Science writer David Baron explores the initial interest in whether there was life on Mars in his latest book, "The Martians: ...

In recent decades, the red planet has gone from being a distant object of study to becoming the main target of human ...