I’ve grown up with rockets that burn chemical fuel, but NASA’s next big leap in propulsion could make those engines look as dated as steam trains. By turning to nuclear power in space, the agency is ...

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 ...

UK-based Pulsar Fusion announced it has successfully achieved first plasma in its Sunbird nuclear fusion rocket exhaust system. The demonstration, a world’s ...

UK rocket startup demonstrates world first plasma in nuclear fusion breakthrough - Nuclear fusion rockets could cut journey times to Mars from months to weeks ...

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

The breakthrough brings scientists a step closer to fusion propulsion - technology that mimics the energy reactions powering the Sun. View on euronews ...

From bicycles to rockets, learning through experience – whether human or machine – is shaping the future of space exploration. When you purchase through links on our site, we may earn an affiliate ...

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

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 ...