NASA Associate Administrator for the Science Mission Directorate, Dr. Nicola Fox explains an intriguing rock that the Perseverance rover inspected named "Cheyava Falls." Credit: NASA ...

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 ...

NASA just tested a blazing-hot plasma engine that could help carry humans to Mars.

NASA's Curiosity rover uncovered critical new samples, including a series of compounds planetary scientists consider building blocks for the origin of life on Earth ...

A powerful new electromagnetic thruster has taken a major step forward after a successful high-energy test at NASA’s Jet Propulsion Laboratory. Fueled by lithium vapor and driven by intense magnetic ...

NASA has fixed a problem with Curiosity on Mars, when the rover got stuck to a rock after 13 years on the Red Planet. The ...

Earlier this year, NASA fired up a "next generation" prototype electric thruster, cranking it up to record power levels.

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

"Mars’ wind has often carved odd shapes into the surface through a combination of physical and chemical weathering processes." NASA Responds to Mars 'Rat' Viral Image. A new image from Mars is making ...