Russia’s mysterious Burevestnik cruise missile, known to NATO as SSC-X-9 Skyfall, has returned to ...

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

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.

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 ...

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

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 ...

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 ...

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

Under Secretary for Nuclear Security at the US Energy Department Brandon Williams noted that the department conducted "more than a thousand" non-explosive tests on its nuclear stockpile every year ...