Once China produced weapons-grade uranium, it assembled its first atomic bomb in as little as three to five weeks. Iran may ...

The picture has been widely shared for years and purportedly shows the aftermath of the explosion in the Japanese city.

But how close did Hitler get in building an atomic bomb, and what would the likely scenario be had he done so? Click through for a brief history of how the Nazis tried to develop the ultimate weapon.

The Hiroshima prefectural government said Monday it is inviting U.S. President-elect Donald Trump to its capital city for the ...

Fukahori represented the bomb victims at a ceremony, making his “pledge for peace,” saying: “I am determined to send our message to make Nagasaki the final place where an atomic bomb is ever ...

Fukahori represented the bomb victims at a ceremony, making his "pledge for peace," saying: "I am determined to send our message to make Nagasaki the final place where an atomic bomb is ever dropped." ...