The looming expiration of the New START Treaty, the only remaining bilateral nuclear arms control agreement between the ...

As the Ukraine conflict drags on and Russia nears completion of its nuclear modernization effort, experts ask: how many ...

The UK is looking into acquiring tactical nuclear weapons for the first time in 30 years. It is a sign of a more dangerous ...

Missile defense systems are nothing new. History shows that even if they work as advertised – a big if – they’re a bad idea ...

Russia sees little chance of saving its last nuclear accord with the United States, due to expire in eight months, given the ...

Russia, the U.S. and China remain the world's three largest countries in terms of the size of their nuclear arsenals.

Videos of an object breaking up in the sky over Kazakhstan sparked rumors of a failed launch of Putin's deadly ...

On June 4, 2025, U.S. President Donald Trump reportedly posted and deleted a Truth Social post about a phone call with ...

The International Atomic Energy Agency just released a long-awaited report detailing Iran’s failure to comply with a its ...

The IAEA’s director-general on why Iran is his ‘biggest preoccupation’ — and the challenges of safeguarding Zaporizhzhia in Ukraine ...

North Korea says it righted a capsized destroyer and moored it at a pier in the northeastern port of Chongjin as it continues ...

Cheap drones destroyed a significant fraction of Russia’s nuclear-capable bomber force” a phrase that would have been the ...