If Iran's nuclear program is no longer under credible international monitoring, it poses a serious risk of proliferation.

The United States, Soviet Union, Britain, France and China all scrambled to develop ever more powerful nuclear weapons ...

By The Associated Press Russia accused Ukraine on Sunday of launching drone attacks that sparked a fire at a nuclear power ...

Egyptian, Iranian foreign ministers meet on sidelines of OIC ministerial meeting in Saudi Arabia - Anadolu Ajansı ...

The reactors have more than 110 times the energy density of existing diesel systems, according to Radiant, and can be ...

Kyiv has said its strikes are in response to Russia's attacks on Ukraine and are aimed at destroying infrastructure deemed ...

"They want Iran to be obedient to America. The Iranian nation will stand with all of its power against those who have such ...

The nation’s largest public utility plans to buy power from an upcoming advanced nuclear plant to help fuel Google data ...

Interstellar object 3I/ATLAS shows an unexpected frontal glow that Harvard's Avi Loeb says cannot be explained by sunlight ...

Nuclear fusion – the process by which atomic nuclei are combined into heavier elements to generate energy – has the potential ...

One physicist says his design to use nuclear waste as fuel for nuclear fusion could help the U.S. be a leader in the fusion ...

In Japan and South Korea there is deepening concern over the reliability of long-time American security guarantees – whether ...