NASA was in a position it had not been for more than half a century with both the Artemis II and Crew-12 astronauts preparing ...

Launched on Dec. 20, it would travel for the next 23 days on a NASA balloon along the very highest reaches of the atmosphere, ...

NASA's Artemis 2 moon mission faced its latest delays when a hydrogen leak was found in the SLS rocket. Here's when it could ...

The small rocket and capsule have been flying since April 2015 and have combined to make 38 launches, all but one of which ...

NASA has selected two Earth science missions for development, one focused on studying the atmosphere and the other on terrestrial ecosystems and ice.

As Artemis II faces delays, Congress may be shifting its tune about moving away from the pricey SLS rocket to those developed ...

SpaceX launched 26 missions from Kennedy Space Center's Launch Pad 39-A in 2025, including four human spaceflight missions. That era is coming to an end. A massive crane was put in place this week ...

Four astronauts could blast off to the International Space Station (ISS) next week, after setbacks including a mysterious ...

NASA and the DoE aim to launch a lunar nuclear power system by 2030, supporting future Moon and Mars missions under a renewed ...

"We studied the last several orbits before the merger, when the entwined magnetic fields undergo rapid and dramatic changes, and modeled potentially observable high-energy signals." ...

NASA’s Artemis II mission to carry four people around the moon and back could launch as early as this Sunday, Feb. 8. Backup ...

The Nancy Grace Roman Space Telescope, set to launch in May 2027 with a 288MP camera, will “unveil the cosmos to the edge of the observable universe” ...