The Spiral’s primary mission, had it made it beyond the test stage, would have been a combination of reconnaissance and ...

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

A secretive UK-based startup has just pulled back the curtain on a futuristic space propulsion project that sounds like ...

Private space company Galactic Energy could debut the world's first electromagnetic rocket launch pad by 2028.

For now, it looks like NASA’s orange behemoth has a little life left in it. All the hardware for the Artemis II mission has ...

Stargazers in parts of Europe were stunned by an unusual sight on Monday evening: a large, glowing blue spiral in the sky.

Fusion has long been the propulsion end-goal for interplanetary travel, and a U.K.-based company thinks on its way to ...

It is the single largest element for NASA's Artemis II mission, slated to ferry a crew of astronauts around the far side of ...

When American astronauts Suni Williams and Butch Wilmore returned to Earth last week aboard a SpaceX Dragon spaceship, the ...

A look back at all of the spectacular tests — and failures — that have punctuated SpaceX's development of its Starship rocket ...

China’s commercial space industry is rapidly gaining momentum, with private companies aiming to compete with SpaceX. Backed ...

Rocket Lab USA ( RKLB) is the second-most-successful space stock after SpaceX. It has launched 62 of its Electron rockets ...