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

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 Curiosity rover has assembled a string of chemical evidence from ancient Martian rocks that, taken together, builds the strongest circumstantial case yet for conditions that could have ...

A new study suggests that long-chain organic molecules discovered by NASA’s Curiosity rover on Mars are difficult to explain ...

Wringing out clues that could change everything.

The discovery is based on previous Curiosity findings revealed since 2018 about basic organics found on Mars though the quantity of such findings is comparatively huge this time.

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.

Two of NASA's giants of cosmic discovery, including a rover that launched from Florida, have been named among the best inventions of the past quarter-century – at least, according to Time magazine.

NASA’s Curiosity rover recently captured a sweeping panorama of Mars’ Gale Crater under exceptionally favorable viewing conditions, offering one of the clearest looks yet at the vast Martian basin.