Ettore Majorana vanished in March 1938. According to Frank Close in Destroyer of Worlds, the 31-year-old Sicilian physicist ...

How an atomic weapon is built, and what the recent Israeli and U.S. attacks on Iran may mean for the country’s nuclear ambitions.

Gary Shteyngart's 'Vera, or Faith,' and a painstakingly researched history of the atomic bombs dropped on Japan at the end of ...

Einstein never worked directly on developing the world’s first atomic bomb for the United States, but its shadow loomed over ...

A hidden document has revealed that troops were given unnecessary x-rays on their way to take part in Britain's first atomic ...

Iran just ended its cooperation with international inspectors, suggesting no post-bombing deal is imminent. That may point to ...

We still do not know how much damage last month’s US air strikes on Iran’s nuclear facilities caused. “I believe it was total ...

Father Arrupe’s intense desire for union with the heart of Christ gave him strength as he ministered to victims of the ...

Alec Nevala-Lee’s biography revisits the life and career of the Nobel laureate physicist.

Israel is attacking Iran’s nuclear sites, but Tehran’s secret path was blazed by the Israelis. “Remember, Iran cannot have ...

Iran was merely weeks away from being able to produce a nuclear bomb, with scientists reportedly completing successful experiments in the weapon design process, Israeli media reported on Sunday.

Seventy years ago, on September 17, 1955, a modified Convair B-36 departed Carswell Air Force Base in Texas. Legendary U.S.