"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

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.

The Curiosity rover is making incredible discoveries on Mars. In this episode of "Weather or Not with Lee Goldberg," Abigail Fraeman, the Curiosity rover's deputy project scientist, discusses new ...

AUSTIN (KXAN) — For more than a decade, the Curiosity rover has explored the surface of Mars. In just a few days, it will go dark as NASA loses contact with the Martian explorer. From Dec. 27 to Jan.

NASA’s Curiosity rover has spent a year on Mars patiently looking for evidence that Earth’s nearest planetary neighbor may have been hospitable to life once upon a time. It has already found traces of ...

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.

New images from NASA's Curiosity Mars rover show the first close-up views of a region scientists had previously observed only from orbit. The images and data being collected are already raising new ...