By Mark Trevelyan LONDON (Reuters) -Russian President Vladimir Putin said on the eve of a summit with U.S. Donald Trump that ...

"The only thing that the West understands is strength. We can destroy all of them with nuclear weapons," TV presenter ...

Russia and Belarus plan to hold drills for nuclear weapon and Oreshnik missile system launches during their joint Zapad-2025 ...

The U.K. announced over NATO's annual summit in June that it would purchase 12 F-35A nuclear-certified fighter jets.

Human judgement remains central to the launch of nuclear weapons. But experts say it’s a matter of when, not if, artificial ...

Experts seemed to broadly agree that it's only a matter of time until an AI will get hold of nuclear codes during a meeting ...

An aspiring nuclear terrorist in Iran could be actively building an improvised nuclear weapon after an opportunity to steal weapon-usable uranium.

This is an indicator that there are contaminants spread across this area that have not been completely encased and protected, ...

R. Rajaraman, a distinguished Indian theoretical physicist, prominent nuclear weapon policy scholar, and advocate for nuclear disarmament died at age 86 in New Delhi on July 12, after a long illness.

The number of survivors of the U.S. atomic attacks on Hiroshima and Nagasaki is dwindling 80 years later, but they are ...

How to build a nuke and what you can do about it. June 28, 2010— -- Nuclear weapons have been making a lot of noise lately. Whether it's a new START agreement, a United Nations summit or a ...