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 ...

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

Thousands bowed their heads in prayer in Hiroshima on Wednesday, as the city's mayor warned world leaders about the nuclear warheads that still exist.

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

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

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 ...

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

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

On August 6, 1945, the US dropped the first nuclear bomb on the unsuspecting Japanese city of Hiroshima. This cataclysmic ...

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.

Personnel monitoring radiation levels at Savannah River Site, a facility in South Carolina that once produced parts for ...