The lab designing the warhead says it is accelerating the timeline to respond ‘to a critical challenge and urgent need.’ ...

The development of a nuclear bomb that would be 24 times more powerful than the one dropped on Hiroshima, Japan, during World War II is "significantly ahead of schedule," according to U.S ...

A new US nuclear weapon 24 times more powerful than the one used on Hiroshima is being rush-produced because of an “urgent” and “critical” threat from rising global tensions, according to ...

The B61-13 nuclear bomb has a maximum yield of 360 kilotons and is 24 more times more powerful than the "Little Boy" atomic ...

For the past 25 years, the Atomic Museum has been trying to ascertain the true identity of the woman in Don English’s famous 1957 photograph of a woman wearing a mushroom cloud swimsuit.

Iran must completely halt its uranium enrichment as part of any nuclear deal, US envoy Steve Witkoff said Tuesday, after ...

(THE CONVERSATION) At the end of Katsuhiro Otomo’s dystopian Japanese anime film “Akira,” a throbbing, white mass begins to envelop Neo-Tokyo. Eventually, its swirling winds engulf the metropolis, ...

Part 1 discussed what the rediscovered documents tell us about wartime German methods to produce fission fuel suitable for atomic bombs. According to these archival ... or would you decide that all of ...