On the nuclear electric propulsion side, the Air Force Research Laboratory contracted with Lockheed for the Joint Emergent ...

Nuclear fusion has yet to become a practical energy source, despite its promise of abundant, clean power with minimal waste.

Zaporizhzhia's Russian-installed governor said that the nuclear power plant in the region had been threatened by Ukraine's forces.

NASA announced Monday that it has selected SpaceX to launch its Dragonfly mission to Saturn's largest moon Titan sometime in ...

China is set to launch the Shenzhou-19 crewed spaceship in the early hours of Wednesday, sending three astronauts – including a nuclear rocket scientist – to its space station, according to ...

One of its projects, aimed at developing designs for space-based nuclear thermal propulsion systems, was set up in collaboration with Jeff Bezos’ Blue Origin space venture and other partners.

Students at the University of Southern California’s Rocket Propulsion Lab (USCRPL) designed and built the rocket named Aftershock II.