Russia and China can black out military satellites in seconds. A Latvian startup says nuclear-waste generators using 5x less fuel could keep satellites—and lunar bases—running.

Pete Hegseth warned that Tuesday will bring the most intense day of strikes against Iran so far, after Donald Trump vowed to end the conflict soon. The defence secretary avoided giving a clear ...

A research group is urging the government and Tokyo Electric Power Co. to redo their road map for decommissioning the crippled Fukushima No. 1 nuclear power plant by 2051, calling the goal unrealistic ...

If America is to achieve its 80% reduction goal in greenhouse gas emissions by 2050, nuclear energy needs to be part of the solution ...

Okuma is the closest town to the three nuclear reactors that melted down at the Fukushima Daiichi power plant on March 11, 2011. On that day, a 9.0-magnitude earthquake and tsunami destroyed the ...

The U.S. Department of Energy is betting $40 million that scientists can shrink the danger window of spent nuclear fuel from ...

Steam drifts above two steel-lined concrete domes at Calvert Cliffs, a 50-year-old landmark for carbon-free energy perched along the Chesapeake Bay in Lusby.

Investors looking to gain exposure to nuclear energy may find attractive opportunities in companies such as Entergy, Nano Nuclear Energy and NexGen Energy.

Three environmental justice organisations have launched a High Court challenge to the environmental authorisation granted for ...

Potential impacts on ground-water, tourism, mental health, as well as the prospect of truck crashes involving radioactive materials, are among a myriad of concerns being formally raised in response to ...