Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.

Small modular reactor startups are betting that mass manufacturing will help them bring costs down. But are they ...

New reactors use novel materials and compact designs to make nuclear power safer and cheaper. Nuclear power has been a ...

SEATTLE — For much of the 20th century, a sprawling complex in the desert of southeastern Washington state turned out most of the plutonium used in the nation’s nuclear arsenal, from the first atomic ...

TOKYO, May 13 (Reuters) - Japan's Kansai Electric Power Co (9503.T), opens new tab plans to restart a 44-year-old nuclear reactor in June that has been off line since the wake of the Fukushima ...

Meta will finance Oklo’s purchase of uranium for its reactors. It’s a massive vote of confidence for both the startup and ...

BEHIND THICK security doors in a windowless basement at Purdue University’s West Lafayette campus sits Indiana’s only atomic reactor. Commissioned in 1962, it’s both an artifact from a long-gone era ...

Donald Trump has promised to build fleets of new reactors to help ‘win’ the AI race. But many think the goals are unrealistic ...

Routine reactor emissions pose no meaningful health risk to the US workers and population, a health physicist and a nuclear ...