NASA’s Psyche spacecraft used Mars’ gravity to gain speed on its journey toward a strange metal-rich asteroid deep in the ...

Perseverance, or Percy for short, captured this bizarre image of rocks stacked on Mars on May 13 (or Sol 1859, the rover's ...

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 ...

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.

The Mars Fighting' Planet has been named the best mascot in the country. Affectionately called the Mars Meatball, there's a lot this mascot can do.

The new images highlight how dramatically different Mars' climate and geology were during its early history.

If humans one day settle Mars, they will need tools and parts to build structures on the planet. Carrying heavy, bulky supplies 34 million miles from Earth would be impractical. A better plan, says ...