When the Perseverance rover arrived on Mars nearly five years ago, NASA officials thought the next American lander to take ...

NASA’s Curiosity rover has rolled into a fresh patch of Martian terrain and cracked open a rock that should not exist there, ...

Scientists have detected tiny lightning bolts on Mars for the first time — they were found discharging around NASA's Perseverance rover and coming from dust-storm fronts and whirling dust devils.

Dust devils on Mars form when air near the warm surface heats up and rises through cooler surrounding air, causing nearby air ...

NASA’s Curiosity rover made an intriguing discovery on Mars, adding another layer to our understanding of the planet’s ...

Scientists find that time on Mars runs 477 microseconds faster than on Earth, a discovery that could enhance deep-space communication and future exploration ...

An unusual new rock collection discovered by NASA's Perseverance Mars rover suggests the Red Planet's ancient past was wet ...

Small, pale spots on the reddish-orange landscape of Mars have turned out to be a new clue that parts of the planet may once ...

A major new study lays out plans for crewed missions to Mars, with the search for extraterrestrial life being a top priority ...

For several decades, it has been thought that dust devils on Mars may be able to produce spark discharges. Many lab ...

Elon Musk is selling investors a future of driverless cars, robot assistants and life on Mars. The problem is there’s only ...

The mystifying 3I/ATLAS interstellar comet is blazing toward Earth and will in a matter of days come as close to our planet ...