L3Harris Technologies said Jan. 5 it will sell a majority stake in its space propulsion business to private equity firm AE ...

NASA’s push for a new nuclear rocket engine is not just another upgrade to the hardware we strap to the bottom of spacecraft.

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 ...

Almost four months after the American space agency NASA installed the first newly built RS-25 Space Shuttle engine on the Fred Haise Test Stand at the Stennis Space Center in Mississippi, hardware ...

Aerial view of CAS Space's Kinetica-2 first-stage hot fire test, showing flames and thick smoke rising from a test stand nestled in forested hills. Credit: CAS Space HELSINKI — China’s CAS Space has ...

Space/Time Movie Clip - The Caliver Engine - A disgraced team of scientists turn to crime to rebuild a space-bending engine ...