NASA’s Curiosity rover has assembled a string of chemical evidence from ancient Martian rocks that, taken together, builds ...

NASA’s Mars Science Laboratory (MSL) has successfully completed a set of rigorous actuator tests, which agency managers hope is a sign that the problem-plagued rover mission has finally turned a ...

Mars Express and Curiosity detected methane and long-chain organic molecules in Gale Crater, including decane, undecane, and dodecane analyzed by the SAM laboratory.

(Phys.org) —As it approaches the second anniversary of its landing on Mars, NASA's Curiosity rover is also approaching its first close look at bedrock that is part of Mount Sharp, the layered mountain ...

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

NASA’s Curiosity rover has uncovered some of the largest organic molecules ever detected on Mars, and scientists say ordinary geology may not fully explain them.

It’s an age-old question. Was there ever life on Mars? Earth just got closer to an answer — maybe. A rover built and managed in Southern California, with a mission to understand the Red Planet has ...

LOS ANGELES - NASA's flagship mission to land a nuclear-powered, next-generation rover on Mars is facing development problems and ballooning costs that could threaten its scheduled launch next year.

(PhysOrg.com) -- NASA's next Mars rover will land at the foot of a layered mountain inside the planet's Gale crater.