Discover the dramatic story behind the Tsar Bomba, the largest nuclear weapon ever detonated. This video explores its Cold ...

Add Yahoo as a preferred source to see more of our stories on Google. Pixabay Pexels There has not been a major (or minor) nuclear explosion since the 1960s. This is almost entirely because the Treaty ...

A lost Cold War lookout post has been rediscovered at Scarborough Castle. Get any of our free email newsletters — news headlines, sports, arts & entertainment, state legislature, CFD news, and more.

Cold War nuclear weapons systems deployed close to enemy territory, on constant alert, or with rapid strike capabilities repeatedly brought Washington and Moscow to the brink of war through compressed ...