The U.S. Senate advanced a revised version of a NASA authorization bill, which would delay the retirement of the ISS from ...

Astronaut Ron Garan spent months orbiting Earth aboard the International Space Station as part of Expedition 27, and the experience reshaped how he thinks about the planet’s most pressing problems.

NASA's moon landing program delay represents the latest in in technical, budgetary, workforce and public perception ...

A fungus that evolved at Chernobyl and is now grown on the ISS, Cladosporium sphaerospermum, slightly reduced radiation levels.

Are you ready for a bona fide moon shot? The upcoming Artemis II mission is one of the most exciting space excursions in recent memory. It'll be the first time humans have flown to the moon since ...

NASA’s DART mission changed the Dimorphos' asteroid orbit around the Sun, proving spacecraft impacts could help defend Earth.

A new study has found that an asteroid NASA used for target practice a few years ago was nudged into a slightly different ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

U.S. lawmakers are moving to delay the International Space Station’s retirement, giving more time for commercial replacements to be built ...

New data about the DART spacecraft’s effects adds evidence that Earth could be defended from future deadly asteroids by diverting their orbits.

NASA had been hoping to launch four astronauts on a voyage around the moon in the Artemis II mission in February, but technical issues with the Space Launch System (SLS) rocket forced the space agency ...