Russia has loosened the limits on its use of nuclear weapons, but this doesn’t necessarily mean imminent use on the ...

Russia has loosened the limits on its use of nuclear weapons, but this doesn’t necessarily mean imminent use on the battlefield. Get up-to-the-minute news sent straight to your device.

A Partial Test Ban Treaty agreed by President Kennedy and Soviet Prime Minister Khrushchev in 1963 banned nuclear explosions in the atmosphere, underwater and in space. Growing scientific data ...

From only several miles away, Mr Unthank saw the detonation of two hydrogen bombs ... We recognise the huge contribution that Nuclear Test Veterans have made to national security.

The prediction comes amid concerns Russia is providing technical expertise in exchange for North Korean troops joining the ...