(Kevin Dietsch/Getty Images) WASHINGTON — The new head of U.S. Strategic Command, which oversees the country’s nuclear arsenal ... a replacement capability to strike hard and deeply buried ...

The strike, Germany's largest in decades ... "It is a matter of survival for many thousands of employees to get a ...

UNITED NATIONS--The United Nations chief warned Monday that “humanity ... won’t shoot back because they might accidentally strike a nuclear reactor or highly radioactive waste in storage.” ...

Milley says Tehran would still require several more months to assemble weapon for use, states US military has developed ...

A top Russian security official has declared that the risk of a nuclear war has risen and blasted a German minister for ...

Russian President Vladimir Putin said Saturday he would deploy tactical nuclear weapons in neighbour and ally Belarus. Putin ...

The UN nuclear agency's chief said Wednesday that the situation at Ukraine's Zaporizhzhia power plant "remains perilous" ...

Data is in short supply; while the tragic nuclear strike on Hiroshima saw a firestorm develop, the following strike on Nagasaki did not. The other major point of contention surrounds the longevity ...

The head of the International Atomic Energy Agency met on Tuesday with Russian President Vladimir Putin to try to get a deal on creating a safety protection zone around the Russia-occupied ...

The two allies have also conducted more frequent drills involving U.S. “strategic assets,” which refers to long-range bombers, nuclear-capable airplanes and aircraft carrier strike groups.

So advanced is Iran's uranium development program that the Islamic Republic can now produce sufficient fissile material for a nuclear weapon in under two weeks, according to a U.S. military chief.

The war in Ukraine is high on the agenda (though tensions between France and Germany over nuclear energy ... regional police chief Andrii Nebytov said. The strike is reported to have hit a ...