When a star dies in a supernova, one possible outcome is for the remains to become a neutron star. Inside a neutron star, the ...

A different mix of fuels with enhanced properties could overcome some of the major barriers to making fusion a more practical ...

Fossil fuels can be a bit fussy to access, and geopolitics tends to make prices volatile. Burning them also takes carbon out ...

A supplier of fuel for nuclear power plants has announced a $60 million expansion in Tennessee, promising more manufacturing ...

Russia’s decision to fire a ballistic missile at Ukraine on Nov. 21 may be considered a “mock nuclear strike,” expert Robert ...

In his solemn address last Thursday, the Russian president threatened countries that help Ukraine with nuclear retaliation.

Align Partners Capital Management, an activist fund based in Seoul, announced on Nov. 28 that it launched a proxy solicitation campaign to oppose Doosan Enerbility’s spin-off and merger proposal. The ...

For a brief period just over 30 years ago, Ukraine possessed the third-largest nuclear arsenal in the world. In return, it ...

Quantum spin is very different from the physical spin ... and while that radiation is relatively short-lived compared to the spent fuel from nuclear fission reactors, reducing the amount required ...

The U.N. nuclear watchdog’s board has condemned Iran for failing to cooperate fully with the agency, the second time it has ...

US scientists made a breakthrough in fusion energy, discovering a new fuel mix that could improve efficiency and reduce ...