The Nuclear Information Project at the Federation of American Scientists estimated that the U.S. had about 3,700 warheads in ...

The US military was spotted testing its nuclear-capable bomber equipped with what appeared to be a long-range atomic weapon — ...

Exclusive: A paper by the Center for Freedom and Prosperity argues there are are strong economic benefits for the United ...

U.S. Secretary of Defense Pete Hegseth is expected to unveil sweeping changes to how the Pentagon purchases weapons on Friday ...

Experts say there are roughly 12,241 nuclear weapons across the world, with just over 9,600 thought to be operational.

President Donald Trump appears to have ordered a return to nuclear testing after decades of uneasy but effective treaties ...

The US could run out of munitions quickly in a war with a peer adversary like China. Some companies are racing fast to fix ...

Trump's announcement breaks with more than three decades of policy. The last time the United States tested a nuclear weapon ...

New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy ...

The president cited Russia's recent missile tests and China's growing nuclear capabilities as the reasons behind his latest ...

President Trump has appeared to suggest on social media that the U.S. resume testing nuclear weapons for the first time in ...

Few people know the harm nuclear testing can do better than inhabitants of the Marshall Islands which was a US-administered trust territory of the United Nations from 1947 to 1986.