Scientists have found evidence that suggests life could once have existed on Mars. The evidence was found by NASA’s Curiosity...

Researchers discovered that the Gale Crater on Mars once harbored a lake, in which life could have thrived. They analyzed...

NASA’s Curiosity rover used its Sample Analysis at Mars (SAM) instruments to study the gases of Mars’ atmosphere,...

NASA’s car-sized robotic rover, Curiosity, has reached its second Martian year in the planet, about 687 Earth days. This...