At 6:45 a.m. on March 1, 1954, the U.S. detonated a thermonuclear weapon at Bikini Atoll in the Marshall Islands, a chain of ...

A strange scarlet rock was created during the world's first nuclear explosion in 1945, and scientists have now uncovered what ...

If we are serious about reducing nuclear risk, it is time for a different approach: Target the companies that profit.

The Soviet Union built the most powerful nuclear weapon ever created, then deliberately reduced its explosive power before ...

Japanese Foreign Minister Toshimitsu Motegi said it was "extremely regrettable" that the meeting ended without a final ...

A cryptic White House post featuring a B-2 stealth bomber has triggered intense speculation over possible new U.S. military ...

A revisit to the historic Trinity nuclear test reveals how the world's first atomic explosion in 1945 created a rare ...

Survivors of the 1945 U.S. atomic bombings of Hiroshima and Nagasaki and their mayors expressed disappointment Saturday after ...

US President Donald Trump has defended launching the unprovoked war on Iran by arguing that he had no choice. Without a US ...

Comedian and juggler Marcus Monroe (winner of the Andy Kaufman Award, appearances on The Late Show and MTV) boards the subway ...

Copenhagen in Jerusalem’s Khan Theatre probes truth, memory, and nuclear ethics through the enigmatic 1941 meeting of Bohr ...

A four-week United Nations conference reviewing the treaty to prevent the spread of nuclear weapons ended Friday without ...