The Tsar Bomba, the largest and most powerful nuclear weapon ever detonated, remains an iconic and terrifying testament to the destructive power of nuclear energy. Developed by the Soviet Union during ...

Andy Haverly aims to save Earth by using a 1960s project to extract geological materials from the ocean floor.

After initially favoring diplomacy, US President Donald Trump resorted to an extraordinary use of force against Iran on ...

After the US dropped atomic bombs on Hiroshima and Nagasaki, two of Japan's largest cities, on August 6 and 9, 1945 ...

New satellite images of Iran’s Fordow nuclear facility reveal the aftermath of a massive bomb strike that the U.S. military launched as part of its Operation Midnight Hammer. The U.S. launched a ...

The US military did not use bunker-buster bombs on one of Iran’s largest nuclear sites last weekend because the site is so deep that the bombs likely would not have been effective, the US’ top ...

The US military's top officer says development of the bunker-busting 13,600kg (30,000lb) GBU-57 bomb began 15 years ago and involved significant use of supercomputers.

A nuclear bomb map created using a simulation tool shows the devastating impact of a hypothetical U.S. nuclear strike on major Iranian cities amid an escalating crisis between Iran and Israel.

Washington — Senior Pentagon officials revealed new details about the U.S. operation to bomb three nuclear sites in Iran, with the chairman of the Joint Chiefs of Staff saying it was the ...