Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...

Williams, with 608 days in space, highlighted teamwork and trust, recalling a challenging flight incident that tested her ...

We can build really big things in space. Okay, not that big - yet. But we've packed the Earth's lower orbit with about 5,000 ...

Just retired NASA astronaut Sunita Williams says the upcoming Moon mission under the Artemis programme will give her FOMO even while she finds joy exploring Earth and all the places she glimpsed from ...

The U.S. is the only country to have ever sent humans to the moon.

Researchers believe the “quasi-satellite” has accompanied Earth since 1957.

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

On January 17, 2026, at 6:42 p.m. EST, NASA's Space Launch System arrived at Pad 39B after a deliberate 12-hour journey across Kennedy Space Center. The 322-foot rocket, moving at less than one mile ...

That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

A NASA astronaut on the ISS captured the Space Launch System rocket for Artemis 2, a mission that aims to bring four ...