The 80th anniversary of the atomic bombing of Hiroshima and Nagasaki is this week. It was the only time nuclear warheads were used during war. Here’s a look at the history and current U.S. stockpile.

A pivotal scene in the explosive hit biopic and Best Picture winner, "Oppenheimer," involves America's top scientists discussing whether or not to develop an even more potent nuclear weapon — the ...

-On August 6, 1945, the B-29 Enola Gay dropped the "Little Boy" uranium bomb on Hiroshima, killing up to 166,000 people. [caption id="attachment_22456" align ...

Many Americans—including students in the History of the Atomic Bomb course taught at the University of Texas at Austin by Bruce J. Hunt, A&S '84 (PhD)—have learned a version of this story: On Aug. 6, ...

Next week marks 80 years since the U.S. dropped atomic bombs on Japan. NPR's Scott Simon talks to Garrett Graff about his book "The Devil Reached Toward The Sky," which recounts the bomb's creation.

The first reports were met with disbelief. A single bomb with the explosive force to level a city; a bomb, detonated with such intensity it burned as bright as — maybe, even brighter than — the sun.

Aug. 6 marks the 80th anniversary of the United States dropping an atomic bomb on the Japanese city of Hiroshima – and three days later, on Nagasaki – during World War II. Today, most Americans (83%) ...

AMY GOODMAN: This is Democracy Now!, democracynow.org, The War and Peace Report. I’m Amy Goodman, with Juan González. Eighty years ago today, the United States dropped the first atomic bomb in the ...