A former officer at a Russian nuclear weapons base has shared a rare account of the high alert status during the first days ...

Jim Hiller has never been shy about experimenting with his line combinations, but today’s alignment is a little off-the-wall, ...

The U.S. believes Russia will aim to match what it views as U.S. escalation, and that nuclear force is unlikely — though not ...

NASA scientists have rediscovered a long-lost "city" buried under 100ft of ice, 58 years after it was abandoned as a US base ...