The quartet of newly minted citizen astronauts comprising the SpaceX Inspiration4 mission safely splashed down in the Atlantic off Florida’s coast on Saturday (Sept 18), completing a three-day flight ...

The crew member remains in stable condition, NASA Administrator Jared Isaacman said during a news conference at NASA ...

A group of astronauts will return from the International Space Station more than a month ahead of schedule after an unnamed crew member experienced a medical issue.

Apollo 13's record distance from Earth has stood for over half a century. Can Artemis 2 launch in time to break it?

Researchers have proposed a theoretical timepiece, dubbed the "CRASH Clock," which tells us how quickly satellites would ...

Nasa is considering an early return of some crew aboard the International Space Station (ISS) because of a medical issue ...

Scientists say Earth’s magnetic field may have funneled atmospheric particles to the moon for billions of years. Lunar soil could preserve a record of Earth’s past while providing resources for future ...

NASA did not identify the crew member or provide details on the medical concern, citing privacy issues in a brief blog post.

Now, a new Nature study points to an answer by catching four planets at a stage most systems never show us: The awkward, ...

New research tracks young planets around a nearby star, showing how large, gas-rich worlds shrink over time to become the most common planets in the galaxy ...

Researchers find that Earth’s orbital rhythms influenced sediment and organic preservation in Jurassic shale deposits.