The helicopters will scout the Martian surface to help prepare for a human landing on the Red Planet.

At high doses, cosmic rays can tear through DNA molecules and damage biological tissue. Prolonged exposure to cosmic ...

You might think Earth has just one moon — but scientists say we’ve actually got a small family of them quietly circling us at ...

Get ready for a roaring Leo season. With Mercury Retrograde in full swing, our astrology expert, Lisa Greenfield, tells us ...

On Monday, NASA announced that Makenzie Lystrup will leave her post as director of the Goddard Space Flight Center on Friday, ...

NASA has tested a kind of super-fridge that may hold the key to any future crewed mission to Mars. Without the new cryogenic ...

Bellis and other volunteers from the group helped visitors view sights like the moon, Mars, and the Hercules Cluster, a tight ...

About 20 miles north of Pittsburgh, the charming borough of Mars has fully embraced its planetary namesake with an out-of-this-world monument that makes other town squares look downright mundane by ...

V8 and Cummins B-Series diesel inline-6 are the two oldest engines, one being a crate engine and the other being in-vehicle.

A rare lunar occultation, fading crescent moon, and an interstellar visitor make for a memorable week of stargazing in ...

The largest Mars meteorite ever found on Earth was sold at a Sotheby's auction in New York on Wednesday for $5.3 million.

NWA 16788 is the largest martian meteorite ever found, weighing in at 54 pounds. Soon, it’ll be up for auction.