Meanwhile, Newsweek has compared how different countries' nuclear weapons compare, by using maps produced by Alex Wellerstein ...

National security adviser Jake Sullivan said Sunday that the White House is not considering returning nuclear weapons to ...

Sullivan made his remarks when questioned about a New York Times article last month that said some unidentified Western ...

After the fall of the Soviet Union, Ukraine signed the Budapest Memorandum agreeing to cede its nuclear weapons — which were ...

Volodymyr Zelensky has called on the US to convince “sceptics” in Europe that Ukraine should be invited to join Nato. For the ...

Russia is closing in on a key town in Ukraine's defensive line made vulnerable by the loss of Vuhledar, the British defence ...

The MoD took blood from troops a decade after they were exposed to radiation in Cold War weapons experiments, then misled the ...

The United States is not considering returning to Ukraine the nuclear weapons the country previously agreed to give up under ...

As more nuclear firms move in, Oak Ridge is trying to overcome its status as an all work, no play company town.

Japanese atomic bomb survivors' group Nihon Hidankyo said Monday a 30-strong delegation will collect its Nobel Peace Prize in ...

In December 1950, a BBC cameraman captured the fall of Pyongyang, a defining moment in the Korean War, when US General ...