Bartoszewski stated that Putin had "threatened" to use tactical nuclear weapons on Ukrainian territory, but calls from India ...

Expanding the nuclear-sharing program to Warsaw would send a clear message to Putin: any attack on Poland would be a ...

Decker Eveleth said that the Oreshnik is the perfect weapon for attacking dense targets like air bases, where its conventional submunitions can deal significant damage ...

The federal oversight office at Y-12 National Security Complex in Oak Ridge has lost four employees amid Trump's cuts, ...

For what it’s worth, the Houthis claim to have carried out two different response attacks on the U.S. Navy off the Yemeni ...

Ukrainian public attitudes about having nuclear weapons have shifted significantly in 30 years. Kyiv may consider setting up ...

Firings and buyouts hit the top-secret National Nuclear Security Administration amid a major effort to upgrade America’s ...

Donald Trump’s exclamation that Ukraine’s defense of its territory could cause a nuclear war was extraordinarily dangerous.

North Korea on Monday vowed to "steadily update and strengthen" its nuclear arsenal, rejecting a joint statement by the Group ...

North Korea's Foreign Ministry said that its "nuclear armed forces will exist forever as a powerful means of justice," ...

National security adviser Mike Waltz said on Sunday that all options are “on the table” to prevent Iran from obtaining a ...

North Korea said on Monday it will steadily upgrade and bolster its nuclear armed forces and blamed the foreign ministers of ...