NASA's Perseverance rover can now pinpoint its exact location on Mars without help from Earth, paving the way for longer, ...

Curiosity has been exploring a region filled with boxwork formations, which formed billions of years ago when water leaked through rock cracks.

NASA has committed to running two competing landing architectures side by side for its Mars Sample Return mission, a strategy the agency has never attempted for a planetary return campaign. The ...

NASA’s Curiosity rover has repeatedly detected methane on Mars — but only in short bursts at night, with the gas disappearing ...

Samples taken from an ancient Mars rock may indicate that ancient life once existed on the Red Planet, according to a study ...

A new technology lets NASA’s Mars rover pinpoint its position within inches, drive farther on its own, and speed up exploration.

Scientists may be one step closer in their hunt for signs of past life on Mars after the Curiosity rover's latest find.

NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...

For nearly a month, NASA has been scrambling to make contact with a spacecraft in orbit around Mars that abruptly fell silent. The space agency lost communication with the MAVEN probe (short for Mars ...

Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest ...