Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

As you probably already know, there were some waste-disposal issues on Artemis 2, the first crewed mission to the moon since ...

Orion crew observed six rare meteorite impacts on the Moon, helping scientists study risks and surface changes during a lunar ...

The lunar south pole looks chaotic from orbit. Craters heaped upon craters, ancient basins, scarps and slopes tumbling in ...

If the U.S. is ever to set up a permanent outpost on the moon, it will need nuclear power. The White House just released a ...

At a moment that perfectly dovetailed with many Americans’ yearning for a personal mental-health day (just one?), Artemis II, ...

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

The Lyrids meteor shower is about to start in 2026. Here's everything people in Florida should know before “shooting star” ...

NASA plans to launch more lunar missions after the success of Artemis II, signaling a renewed era for lunar exploration and ...

The Lyrids meteor shower is about to start in 2026. Here's everything people in Oklahoma should know before “shooting star” ...

With NASA's lunar comeback a galactic-sized smash, the space agency already has the next Artemis flight in its sights.

There are several more steps NASA must take between Artemis II and a planned moon landing in 2028. Here's what the space ...