In “The Devil Reached Toward the Sky,” Garrett Graff crafts an oral history of the Manhattan Project and its deadly consequences.

While a worst-case scenario in which Iran decides to build a bomb seems unlikely, plans for nuclear arms control in the region seem to have been shelved for the time being.

The B-29 that dropped the atomic bomb on Nagasaki to end World War II is on display at the National Museum of the US Air ...

No energy technology has been more revolutionary than nuclear power.

The amount of uranium discovered in Iran is only a short step from the 90 percent threshold needed for weapons-grade material ...

How has the nuclear bomb developed since 1945? Nicknamed ‘Little Boy’, the bomb dropped on Hiroshima exploded some 1,800 feet above the city, where it delivered around 12.5 kilotons of TNT.

Nagasaki has marked the 80th anniversary of the U.S. atomic attack on the southern city in Japan. Survivors are determined to ...

Kazumi Matsui said the conflicts in Ukraine and the Middle East meant a growing acceptance of nuclear weapons.

As the world marks the 80th anniversary of the first use of a nuclear weapon, on the Japanese city of Hiroshima near the end ...

The world waits as Russian President Vladimir Putin considers giving the green light to nuclear bomb testing at the former ...

Excitement around Bigelow's political thriller, which stars Rebecca Ferguson, Idris Elba and Greta Lee, is building as buzz from the film's first press screenings suggests a gripping return to form.

Geoffrey Hinton, a prominent AI figure, expresses serious concerns about AI's potential dangers, shifting from promoting its ...