Photo: Atomic bomb test explosion in Alamagordo, New Mexico, July 16, 1945. AP/Wide World Photos ...

Nuclear-weapons physicist Greg Spriggs rates eight nuclear-explosion scenes in movies such as "Oppenheimer" (2023) and Marvel's "The Avengers" (2012).

Once a key site of Cold War arms production, Rocky Flats is now a wildlife refuge. What happened to its troubled past?

On October 30, 1961, the USSR detonated a 50-megaton hydrogen bomb over Novaya Zemlya. The explosion remained unparalleled in ...

In 1956, American nuclear weapons scientists conducted an experimental detonation during Operation Redwing that produced a ...

North Korea’s interest in nuclear weapons was decades in the making—but its first earnest attempt during the 1990s was stymied by external factors.

Add Yahoo as a preferred source to see more of our stories on Google. FILE - This is a 1960 photo of a U.S. nuclear weapon of the uranium bomb Little Boy type that was detonated over Hiroshima in ...

Watch Nagasaki survivor says a mistake could lead to nuclear war, 80 years after atomic bomb explosion Video Online, on GlobalNews.ca ...

North Korea is the only country known to have conducted a nuclear explosive test in the 21st century.

The scene of destruction after the atomic bomb was dropped on Hiroshima, Japan, in 1945.Universal History Archive/Universal Images Group via Getty Images On August 6, 1945, a 10-foot-long uranium bomb ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Putin’s new ramped-up threats to target the European democracies with his arsenal of nuclear ...