A U.S. plane designed to track nuclear testing in the atmosphere flew close to Russia's nuclear bases in the northwest of the country on Tuesday, flight data showed. A U.S. Air Force WC-135R ...

Putin teases new nuke deal ahead of Alaska meeting with Trump The final pillar of a once-robust set of arms control treaties between the U.S. and Russia expires in six months.

A clip from the BBC Archive from President John Kennedy’s television broadcast to the American people on the Cuban Missile Crisis. Sutable for teaching GCSE History units on The Cold War in England ...

Moscow downplayed President Trump's announcement that he'd ordered two nuclear submarines to "the appropriate regions" after heated Russian rhetoric.

Hiroshima marked the 80th anniversary of the U.S. atomic bombing of the western Japanese city, with many aging survivors expressing frustration about the growing support of global leaders for ...

The Kremlin tried Monday to defuse tensions caused by remarks from one of Russia’s top officials that led President Trump to shift two nuclear submarines closer to Moscow.

Russia has hailed the weapon, which is nuclear-powered and can carry nuclear warheads, as able to dodge Western air defenses and travel close to unlimited distances.