And all this came from a 1.4 megaton bomb. Tsar Bomba, which was the largest nuclear bomb that has ever been detonated, was 50 megatons. So what would happen if we detonated that above the United ...

A Russian bomb reportedly cut power in a Ukrainian city just after President Vladimir Putin vowed to stop attacks on energy ...

Fighterbomber, the unofficial Telegram channel of the Russian air force, has claimed the air force’s widely feared KAB or ...

The blast, 3,000 times stronger than the bomb used on Hiroshima, broke windows 560 miles away, according to Slate. The flash of light from the blast was visible up to 620 miles away. The Tsar ...

Photo: Atomic bomb test explosion in Alamagordo, New Mexico, July 16, 1945. AP/Wide World Photos In 1932, James Chadwick discovered the neutron, a small atomic particle with mass but no charge.

Video of the Tsar Bomba detonation can be found here, as part of an episode of The History Channel's "Modern Marvels." ...

March 19 (Reuters) - Russia's Foreign Ministry said on Wednesday that Moldovan police had violated diplomatic protocol by blocking entrances to its embassy in the capital of Moldova. Relations ...