WASHINGTON – National missile warning and tracking could be improved if all government agencies shared the raw data they ...

There has been only one mission of the Artemis program to date, an uncrewed test flight of the Orion spacecraft that was conducted back in 2022. Judging this solely from this perspective, you could be ...

CAPE CANAVERAL, Fla. – A resupply mission to the International Space Station hit a snag Monday morning when the Cygnus XL spacecraft experienced an engine shutdown during its approach, NASA officials ...

NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft. It is an attempt to rewrite the basic rules of how far, how fast, and how ...

A 220-ton-class BF (Blue Flame) methane–liquid oxygen rocket engine developed by Landspace fires during a long-duration ground test in 2026. Credit: Landspace HELSINKI — Chinese launch startup ...

Watch when SpaceX conducted a static fire test of a single flight 10 Starship engine to simulate an in-space burn. Credit: ...

NASA has contracted Momentus to use its Vigoride orbital service vehicle as a testbed to demonstrate a rotating detonation rocket engine in space in 2026. The rotating detonation rocket engine is ...

Engineers at UC Davis have built a remarkable device that creates power at night by tapping into something we rarely think about: the vast cold of outer space. Using a special type of Stirling engine, ...

The powerful magnetic field belonging to the sun is generated far beneath the visible surface.

HUNTINGTON BEACH, Calif.--(BUSINESS WIRE)-- Karman Space & Defense (“Karman”, “Karman Holdings, Inc.” or “the Company”) (NYSE: KRMN), a leader in the ...