Activists gathered in Boston Wednesday Boston gathering to commemorate the 1945 attacks on Nagasaki and Hiroshima.

On Aug. 6, 1945, the U.S. dropped an atomic bomb on Hiroshima and three days later, dropped another one on Nagasaki.

EXCLUSIVE: A series of nuclear fallout maps shows the damage an Iranian nuclear attack could have on five U.S. cities, with ...

"This weapon has not gone away, right? If anything, our capacity of countries who have nuclear development, the capacity to engage in nuclear harm has only gotten greater, and so the responsibility ...

Wednesday marked the 80th anniversary of the US atomic bombing of the western Japanese city, with many aging survivors ...

James Cameron says the possibility of a nuclear holocaust a la 'The Terminator' franchise is very real if AI becomes weaponized.

Today marks 80 years since the first use of a nuclear weapon during wartime — the American atomic bombing of Hiroshima, Japan. Co-hosts Carolyn Beeler and Marco Werman encapsulate the history that led ...

The Pacific Northwest Peace Pagoda, rising in a cedar grove adjacent to Naval Base Kitsap-Bangor, is nearly complete and will ...

Today marks 80 years since the first use of a nuclear weapon during wartime — the US atomic bombing of Hiroshima, Japan. Also, political parties in Israel who represent the Ultra-Orthodox, known as ...

On the 80th anniversary of the August 1945 atomic bombings in Hiroshima and Nagasaki, churches and communities across the ...

In the absence of special events, the plane that bombed Hiroshima will quietly remain on display at the National Air & Space Museum's airport annex.

Germany marked the 80th anniversary of the Hiroshima and Nagasaki bombings with a stark warning that nuclear war "cannot be ...