For the first time in the United States, a utility is asking federal regulators for a permit to build a small nuclear reactor ...

Chernobyl, located in present day Ukraine, faced one of the biggest and widely known nuclear disasters in 1986.

The National Ignition Facility, home of the first net-positive fusion reaction, is back with an even more powerful energy ...

Richard Garwin’s role in designing the hydrogen bomb was obscured from the public, even his family, as he advised presidents ...

The National Nuclear Security Administration announced on May 19, 2025, that production of the first B61-13 variant nuclear bomb has been completed at the ...

The company has announced plans to construct a small modular molten salt reactor (MSR) that will utilize existing stockpiles ...