While New Shepard is best known as a space tourist vehicle, 19 of its 28 flights to date have been uncrewed. The reusable ...

Two NASA rocket missions are taking to the Alaskan skies in hopes of discovering why some auroras flicker, others pulsate, ...

Blue Origin's NS-29 New Shepard rocket will launch on Jan. 28 at 11:30 a.m. EST (1630 GMT) if all goes well. Here's what to ...

SpaceX launched the seventh test flight of its Starship rocket on Thursday, but lost communication with the uncrewed upper ...

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot ...

SpaceX is preparing to launch a Falcon 9 rocket from Cape Canaveral, Florida on Monday afternoon that will carry ...

Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

Flawed rocket launches by SpaceX and Blue Origin still leave both companies in position to dominate the space sector.

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...

Shrugging off bad weather, Jeff Bezos' Blue Origin launched its powerful New Glenn rocket on its maiden flight early Thursday ...

The incident in which a SpaceX rocket broke up after launch demonstrates the challenges the FAA will face as the number of ...