The atomic bombings of Hiroshima and Nagasaki helped bring World War Two to a rapid ... Just two decades later, the most ...

Robert Oppenheimer — the father of the atomic bomb — to contemplate another more painful piece of the nation’s nuclear ... “I ...

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

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

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

Albert Einstein's 1939 letter to President Franklin D. Roosevelt, warning of Nazi nuclear advancements and urging U.S. atomic ...

A copy of Einstein's 1939 letter warning of nuclear weapons development sold for ₹32.7 crore at auction. Einstein later ...

Russian president has been eyeing up renewing nuclear testing on a remote Arctic island where the Soviets previously tested ...

Eric Tucker scored a significant scoop about one of the most sensational espionage cases in modern American history, ...

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

The "Ruby," a Malta-flagged cargo ship, is hauling 20,000 tons of ammonium nitrate from Russia's port of Kandalaksha.

The scientist warned the US president that Germany might be able to develop an atomic weapon A letter from Albert Einstein ...