A researcher says he found a possible shortcut to Mars that would halve the time it takes to travel to the planet and back to less than a year.

A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter ...

Mars holds a special place in the solar system. It represents marginal habitability. This means it transitioned from warm and ...

The rusty world is full of mysteries—and some of the solar system's most extreme geology. Learn more about Earth's smaller, colder neighbor.

NASA’s Perseverance rover has delivered one of the sharpest and most detailed panoramic images ever taken on the surface of ...