Mars once looked far more like Earth, with a thicker atmosphere and liquid water pooling on its surface, yet today it is a ...

Curiosity has been exploring the surface of Mars since 2011, but what it found inside a rock last year has changed our ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

Scientists reveal why time moves faster on Mars than on Earth, and how this affects future space communication and navigation ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...