Nuclear thermal propulsion, which uses heat from nuclear reactions as fuel, could be used one day in human spaceflight, possibly even for missions to Mars. Its development, however, poses a challenge.

Milestone demonstrates NANO Nuclear’s ability to bring advanced nuclear technology from initial design to construction and demonstration New York, N.Y., July 23, 2025 (GLOBE NEWSWIRE) -- NANO Nuclear ...

LOWER ALLOWAYS CREEK TWP. -- Pump problems have caused the shutdown of one of PSEG Nuclear's reactors and a cut in electrical production at another, an official says. Both of the reactors are located ...