Elon Musk has hammered acting NASA chief Sean Duffy repeatedly on social media over the past few days, calling him "Sean ...

The towering rocket tasked with launching NASA's next moon astronauts on their historic lunar journey has come together.

Three years ago, NASA ushered in a new era of exploration when it sent a spacecraft beyond the moon and back. The technology ...

This quiz will take you on a journey through NASA's greatest hits — and a few lesser-known moments too. From the Mercury and ...

Blue Origin, owned by Jeff Bezos, and Lockheed Martin are among the contractors that may compete with Elon Musk’s company in ...

NASA is looking for new ideas for moon landers to help astronauts return to the surface of the moon as progress for SpaceX's ...

NASA has installed the Orion spacecraft ‘Integrity' atop the Space Launch System (SLS) rocket, marking a major step toward ...

A Chinese rocket booster tumbled back down to Earth and exploded in a massive orange fireball as it impacted the ground.

Though NASA has begun building Artemis 3, Artemis 2 hasn't left Earth. Delays have held it up, but parallel development is ...

The next stop was a nearby building where the Launch Abort System was installed on the Orion spacecraft. The tower-like abort ...

China aims to put its astronauts on the moon by 2030. For NASA to get back there first, it needs SpaceX to quickly complete ...

A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars ...