The United States conducted 210 nuclear weapons tests between 1945 and 1962. Decades after the end of the Cold War, thousands ...

Trump said the Pentagon will immediately resume testing the US nuclear arsenal on an "equal basis" with other nuclear powers.

At least 127 earthquakes have been recorded in a highly restricted region of central Nevada that contains several major US military and nuclear-related facilities. The seismic activity began on ...

US President Donald Trump has called on the Pentagon to resume testing nuclear weapons in order to keep pace with Russia and ...

Deep within Nevada’s desert lies one of the most unusual landscapes on Earth. Yucca Flat is covered with hundreds of craters ...

At least 17 earthquakes were recorded near Area 51 in the vicinity of Nevada in the US. The tremors have prompted unfounded conspiracies about secret nuclear testing. In the past, the highly-classifie ...

MIT researchers think they've worked out exactly how Russia's Burevestnik nuclear-powered missile flies. "It's almost ...

WASHINGTON, March 26 (Reuters) - (This March 26 story has been corrected to say that Admiral Richard Corell is a commander of STRATCOM, and that the hearing was not for his confirmation, in the ...

Weapons-grade plutonium can fuel nuclear reactors known as mixed oxide reactors, but none of these exist in the U.S. Bypass the Strait of Hormuz with nuclear explosives? The U.S. studied that option ...

Russia says "nuclear munitions" sent to Belarus for joint drills in the country that Moscow used as a launchpad for its 2022 invasion of Ukraine.

Kim Jong Un inspected a new plant that makes weapons-grade nuclear material on Wednesday and said Pyongyang plans to “beef up our state’s nuclear forces at an exponential rate,” according to a report ...