NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

NASA’s Curiosity rover ran into one of the strangest problems of its Mars mission after accidentally pulling an entire rock ...

While drilling has fractured rocks, this is the first time the instrument has ever accidentally pulled a whole chunk from the ...

A Mars rover built and managed by Jet Propulsion Laboratory in Pasadena collected a rock sample that contains what NASA officials are calling the strongest evidence yet of ancient life on the red ...

NASA’s Curiosity rover had an unexpectedly stubborn Mars souvenir after drilling into a rock nicknamed “Atacama” — the entire chunk ripped loose from the ground and stayed stuck to the rover’s drill.

After five years of rolling across Mars, NASA’s Perseverance rover is still going strong. And it has the selfies to prove it. NASA highlighted its “six-wheeled scientist’s l ...

Here's why these new results are so encouraging for scientists.