A shiny cylinder photographed by NASA's Mars Curiosity rover has one Harvard scientist calling on the agency to make ...

"The most likely explanation is that it corresponds to human-made debris." ...

A small, cone-shaped object photographed on the surface of Mars has ignited a public dispute between a prominent Harvard ...

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 ...

A chance observation by NASA’s Curiosity rover has uncovered the first direct physical evidence of an ancient Martian ...

NASA’s Curiosity Rover has concluded its exploration of the Martian “boxwork terrain,” offering new revelations that could ...

Mars, with its rust-hued surface, is known as the red planet for a reason. Along the way, Curiosity has made some extraordinary finds and captured some stunning vistas. The latest came in November ...

NASA released images Thursday showing what the Curiosity rover saw on Mars during two solar eclipse events in March. The remarkable images came from the rover's Mast Camera, with a solar filter that ...

NASA’s Curiosity Mars rover captured images of hilly terrain on Mars, described by scientists as resembling spiderwebs from orbit, which provide clues about the planet’s watery past. According to Nasa ...

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.

This artist concept features NASA Mars Science Laboratory Curiosity rover, a mobile robot for investigating Mars past or present ability to sustain microbial life. NASA/JPL-Caltech NASA/JPL-Caltech ...