A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior.

Scientists used data from NASA's Perseverance rover to find tiny lightning bolts on Mars that could scour biosignatures off ...

NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to ...

Researchers have documented 55 instances of "mini lightning" over two Martian years by eavesdropping on the whirling wind ...

Scientists have mapped out ancient, large-scale river systems across the surface of Mars, providing compelling evidence of ...

Lightning has been seen on other planets in the solar system, in the atmospheres of Jupiter and Saturn. Because Mars is cold ...

NASA’s Curiosity rover uncovered yellow elemental sulfur in a Martian rock, challenging geological assumptions and raising questions about the planet’s chemical history.

Physicists have precisely measured how much faster time moves on Mars compared to Earth. This discovery, which factors in ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's ...

NASA's Perseverance rover found a peculiar rock on Mars. Its composition suggests it may have originated from beyond our ...

Space fans are over the moon about a major discovery on Mars - however, they don't know what it is quite yet. There's a lot of speculation after NASA tweeted they'll be telling us on Monday that a ...