Robert Oppenheimer — the father of the atomic bomb — to contemplate another more painful piece ... “They don't know the ...

"On July 17, 2016, after 16 years of restoration, B-29 Doc roared back to flight," reads the organization's history of the ...

In a new book, “Hiroshima,” M.G. Sheftall interviews the youngest survivors of the 1945 attack, who share stories of what ...

On a basic level, this makes sense: By that point, the Line fire had already released more energy into the atmosphere than a ...

In the final weeks of World War II, a Japanese torpedo sank an American heavy cruiser. Only 316 of the 900 sailors who survived the initial attack were ultimately rescued ...

Pinochet extradition hearing; US Trotskyists rally against police killing; Soviet atomic bomb; Assyrian Christians forced out ...

This letter, which played a pivotal role in the development of the atomic bomb, was originally addressed to the US president.

Microsoft co-founder Paul Allen bought a copy of Einstein's infamous 1939 letter to Roosevelt in 2002. It just sold at ...

Relive history-making moments through stunning news photographs of famous 20th century figures from The Beatles to the ...

September 21 and 22 are days marked by significant milestones and fascinating events across various domains around the world.

Documents reveal decades of denials and cover-ups, hindering proper compensation for the Australian victims of nuclear tests.

At least 21 injured after Putin’s forces hit Kharkiv apartment block with glide bomb - Zelensky again urged the West to allow ...