Running a nuclear power plant isn’t an easy task, even with the level of automation available to a 1980s Soviet RBMK reactor.

A team of nuclear fusion researchers is trying to bring order to electron movement inside reactors. It's not an easy task, as ...

Add Yahoo as a preferred source to see more of our stories on Google. When in operation, this space inside the Wendelstein 7-X fusion reactor contains plasma hotter than the sun. Paolo Verzone Wearing ...

Any honest look inside the biggest nuclear plant in the U.S. has to grapple with what happens to fuel after it leaves the reactor core. Spent fuel is intensely radioactive and generates heat for years ...

Tehran warns Dimona reactor could be targeted if ‘regime change’ pursued, throwing spotlight on Israel’s opaque nuclear program - Anadolu Ajansı ...

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This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. OAK RIDGE, Tenn. (AP) — Near signs that warn ...

X-energy, a Maryland-based nuclear technology firm, is betting that a reactor fueled by tiny, heat-resistant particles can eliminate the risk of a core meltdown entirely. That claim, if validated at ...

OAK RIDGE, Tenn. (AP) — Near signs that warn of radioactive risk at Oak Ridge National Laboratory, a half-dozen workers from the nuclear power company X-energy are making what appear to be gray ...