All Stories: Curiosity

CALIFORNIA: Some 78 million miles (126 million kilometers) from Earth, alone on the immense and frigid Red Planet, a robot the size of a...

SAN FRANCISCO: NASA's Mars rover Curiosity has halted its trek up a mountain filled with potentially habitable niches for life while engineers troubleshoot a problem...

WASHINGTON: NASA's Curiosity rover has found nitrogen on the surface of Mars, a significant discovery that adds to evidence the Red Planet could once have sustained life, the space agency said Tuesday.

WASHINGTON: NASA’s Mars rover Curiosity has found carbon-containing compounds in samples drilled out of an ancient rock, the first definitive detection of organics on the surface of Earth’s neighbor planet, scientists said on Tuesday.