The company's novel rocket engine could be a game changer for the U.S. military.

SpaceX owns 98% of global rocket launches, a monopoly with virtually no competition. Only China is competing with Elon Musk at this point in number of launches and, while the country is getting closer ...

When you think of rockets, images of moon landings or Elon Musk’s plans for Mars might come to mind. But the rockets we encounter most often are far more down-to-earth, literally. They launch the ...

UK space propulsion company Pulsar Fusion has conducted the first test of a prototype exhaust system for a nuclear fusion rocket engine that could dramatically cut transit times for missions to Mars ...

Hyderabad-based Abyom SpaceTech and Defence has successfully completed the hot fire test of its BSE-II liquid rocket engine, ...

NASA's Artemis II mission will launch with SLS rocket engines that have flown multiple times on past space shuttle missions.