Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

On Sept. 30, NASA's Perseverance rover turned its eyes toward the sky and photographed a solar eclipse from Mars, capturing the tiny moon Phobos crossing the sun's face.

This summer NASA 's two car-sized labs exploring Mars each discovered rocks that neither mission had seen before, revealing a more diverse history for the planet than previously thought.

A timelapse of photos captured last week by NASA's Perseverance rover shows Mars' doomed moon Phobos partially eclipsing the sun.

The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of the chemical building blocks of life.

Solar eclipse on Mars captured in new images NASA's Perseverance rover captured images of Mars' moon, Phobos, passing the sun and creating a partial eclipse on the Red Planet.

Scientists have seen many dust devils on Mars, and now, for the first time, they’ve heard one. The vortex made a direct hit on NASA’s Perseverance rover, peppering the spacecraft with dust and ...

The first Mars explorers will need electricity to survive -- but how do you generate power on a dusty planet where solar energy is in short supply?

On Sept. 30, NASA's Perseverance rover turned its eyes toward the sky and photographed a solar eclipse from Mars, capturing the tiny moon Phobos as it transited the sun.

NASA's Perseverance Mars rover was treated to a 'googly eye' solar eclipse on Sept. 30 as the planet's moon Phobos passed in front of the sun.