The rewrite was done to speed up the construction of a new generation of nuclear reactors. Critics warn it could compromise ...

One of the surviving reactors at the Kashiwazaki-Kariwa plant was loaded with fuel last summer and recently turned back on, ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

The reactor had been offline for over a decade, and the company wanted to fire it back up, but the reactor had different ...

The move by Stellaria aims to launch the test program that will definitively validate the concept of the reactor.

Dmitry Medvedev said Moscow had not received a U.S. response to Russia's proposal to extend the New START treaty.

Small nuclear reactors are pitched as cheaper, safer, faster and easier to finance than their conventional counterparts. Hype around them is building fast, but some experts warn it ignores fundamental ...

An Amentum-led consortium has won a $207m contract to support planning and development of new nuclear reactors in the ...

China’s top general has been accused of leaking nuclear secrets to the US and accepting bribes as President Xi Jinping purges ...

China’s top general is suspected of passing secret information about the country’s nuclear weapons program to the US, ...

Serbia will speed up preparations for its first nuclear power plants as it faces a surge in consumption even while attempting ...