On October 30, 1961, the Soviet Union detonated the Tsar Bomba, the largest and most powerful nuclear weapon ever tested.

Confusion on whether Iran truly needed only “two weeks to four weeks” to make a nuclear weapon, as President Donald Trump suggested on Monday, hangs over the ongoing U.S. and Israeli war on the ...

Add Yahoo as a preferred source to see more of our stories on Google. The only well-exposed color image of the Trinity test. (Jack W. Aeby/Manhattan Project/Public Domain) We don't always get to ...

An explosion has reportedly occurred in Bushehr city, southern Iran, as reported by Iran’s Mehr News Agency. The city is home ...

On 9 July 1962, during one of the most dangerous periods of the Cold War, the United States carried out one of the most ...

In Hiroshima, some trees dubbed hibakujumoku remarkably survived the atomic bombing of 1945, emerging with vibrant new leaves ...

Nuclear experts say it throws fuel on the smoldering fire of atomic proliferation, creating a destabilizing situation that could raise the risk of nuclear war.

Add Yahoo as a preferred source to see more of our stories on Google. A mural displayed on the facade of a building depicts late figures aligned with the Iranian government. (AFP via Getty Images) A ...

Matter behaves strangely under extreme conditions, and often, remnants of these behaviors are left behind even when conditions return to normal. The Trinity nuclear test in 1945 left behind such ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The US ...

THE WORLD stands on the brink of a nuclear-arms race. If one can be avoided, a big reason will be this: currently, the first country to start such a race risks paying a terrible price. Rogue states ...