But just seven years after dropping the atomic bombs, the United States detonated an even more powerful nuclear weapon: the ...

The atomic bombs dropped by the United States on Japan in 1945 remain the only nuclear weapons ever used in warfare. But just ...

Striving for a world without nuclear weapons, a volunteer group in this west Japan city recently released a picture book to ...

Since any H-bomb testing by one nation is detectable by another, violations of the moratorium would be immediately evident to all the nations involved. In any case, it is doubtful if a nation ...

Teller, father of the Hydrogen Bomb, is featured prominently in the critically-acclaimed Chris Nolan film. In that 1999 chat with Teller, we covered much of what’s depicted in the flick ...

Matashichi Oishi, a long-time anti-nuclear activist and victim of the 1954 U.S. hydrogen bomb test over Bikini Atoll in the Marshall Islands, died on March 7. He was 87. Oishi, born in Shizuoka ...

The United States paused a shipment of bombs to Israel amid concerns over their potential use in a ground operation in Rafah ...

The United Nations Security Council unanimously approved new sanctions against North Korea on Monday night in response to the country's recent test of a hydrogen bomb. This image made from video of an ...

A New Hampshire man accused of participating in a plot in which a caller issued bomb threats last year to Harvard University ...

South Yorkshire Police said the Wednesday morning evacuation came after ‘a number of suspicious items’ were found at a property.