The EAST (Experimental Advanced Superconducting Tokamak) nuclear fusion reactor maintained a temperature of 158 million ...

President Trump’s boasts of securing a commitment from Iranian leaders not to develop a nuclear weapon have puzzled nuclear ...

Billions of dollars in venture capital and state investments have recently been poured into efforts to finally make nuclear ...

The executive order directed the Department of Energy to have three different reactor designs reach criticality in a bit over ...

The nuclear plant's disclosure implies that leader Kim Jong Un is eager to cement his country's status as a nuclear power.

Commonwealth Fusion Systems, the world's top-funded private firm among those seeking to generate power by replicating the nuclear ​reaction that takes place in stars, said that peer-reviewed papers ...

An international consortium is developing the "FusPoB," which will be a vessel powered by compact nuclear fusion.

Kim Jong Un inspected a new plant that makes weapons-grade nuclear material on Wednesday and said Pyongyang plans to “beef up ...

Antineutrinos made alongside the production of weapons-grade plutonium could be spotted with existing technology.

Scientists at Lawrence Livermore National Laboratory recreated part of the intense chaos inside a nuclear fireball to better ...