An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why ...

NASA astronaut Nichole Ayers, an Expedition 73 crew member aboard the International Space Station, photographed the "Flower" ...

"We suggest that the processes which formed the lunar maria several billion years ago are still present and active today." ...

A new NASA study explains the two very different sides of the moon. The study sheds light on the contrasting characteristics ...

Every year, the moon moves just a little farther away from our planet. Scientists have calculated the rate at which our ...

The full moon is an ethereal lantern dancing with Earth in NASA astronaut Nichole Ayers' snapshots from the International ...

The moon spent a few million years as a volcanic wasteland, covered with ongoing eruptions that spewed from mountains and ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

NASA is exploring alternative ways to deliver its VIPER rover to the moon after canceling partnership proposals to land a ...

SpaceX early Tuesday launched another batch of Starlink satellites into low-Earth orbit from Florida's east coast.

NASA Jet Propulsion Laboratory director Laurie Leshin discussed various outer space endeavors in an earth and planetary ...