Exploring Mars used to be a top priority for NASA and SpaceX. But a dramatic shift is underway as the administration tries to ...

NASA's Psyche spacecraft will get a boost from Mars on Friday, May 15, passing just 2,800 miles (4,500 kilometers) from the planet's surface at some 12,333 mph (19,848 kph). The spacecraft will ...

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 ...

So far, NASA hasn’t reported any lingering damage to the vehicle, meaning the rover is likely ready to continue exploring the ...

Scientists believe they found fresh proof of an ancient ocean on Mars in the form of a “bathtub ring” it left after it dried up billions of years ago.

A crewed expedition to Mars promises to push the absolute limits of human endurance. To grasp the sheer scale of the journey, ...

A new video released by NASA/JPL documents six years of Curiosity rover's wheels while driving on Mars.

Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

The rock is nicknamed "Atacama." ...

The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from geologic processes or meteorites ...

A researcher says he found a possible shortcut to Mars that would shorten a roundtrip to Earth's planetary neighbor to as ...