Researchers at Oak Ridge National Laboratory are using 3D printing to create polymer forms for the thick concrete shields ...

Army Secretary Dan Driscoll announced that the Army plans to install small commercial nuclear reactors on bases by 2028.

These tiny reactors will generate anywhere up to 20 megawatts of electricity, but more importantly, they will not need to be ...

U.S. officials Tuesday announced a program to locate small nuclear power generation reactors on U.S. Army bases around the ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

A single nuclear warhead, of unknown origin, is heading toward the U.S. mainland in Kathryn Bigelow's new Netflix film. It's ...

Europe’s largest nuclear plant has been disconnected from the grid for over a week and is running on emergency diesel generators, one of which has already failed. Ukrainian President Zelenskyy warned ...

Zaporizhzhia reactors are shut down Emergency generators are cooling the reactors External power line was cut on September 23 Radiation levels are normal, IAEA and Russia say MOSCOW, Oct 1 (Reuters) - ...

KYIV, Ukraine (AP) — Ukraine’s president and the U.N. nuclear agency head are sounding the alarm about increased safety risks at the Russia-occupied Zaporizhzhia Nuclear Power Plant in southern ...

The site of Ukraine's defunct Chernobyl nuclear plant -- partially destroyed in a 1986 meltdown -- lost power on Wednesday after Russia shelled a nearby substation, Kyiv said. The UN's atomic energy ...