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.

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

After the Red Planet reemerged from conjunction — a period when NASA doesn't communicate with spacecraft because Mars is ...

NASA's Curiosity rover has unveiled a rare nighttime view of Mars, utilizing its robotic arm's LED lights to illuminate a ...

Add Yahoo as a preferred source to see more of our stories on Google. Mars, with its rust-hued surface, is known as the red planet for a reason. Along the way, Curiosity has made some extraordinary ...

The team found that the walls of the drill hole were smooth enough to allow another attempt to see the underlying layers.

PASADENA, Calif. — NASA will host a news conference at 11 a.m. PDT (2 p.m. EDT) Thursday, Sept. 27, to present science findings from the Curiosity rover’s mission to Mars’ Gale Crater. The news ...

NASA's Curiosity rover captured a panoramic image of Mars that resembles an Earthly sunset. For over a decade, the Curiosity rover has been exploring Mars for signs of past life. The rover took the ...

We're all seen and probably taken selfies, but one in particular is out of this world. NASA's Curiosity rover took a selfie during a massive dust storm on Mars. RELATED: NASA sending satellites named ...

NASA’s Mars Curiosity rover sent an image more than 352 million miles back to Earth of its first scoop of Martian material. The land was lifted from the ground yesterday is 1.8 inches wide and 2.8 ...