A historic letter written by Albert Einstein to President Franklin Delano Roosevelt changed the entire course of World War II with a shocking three-word admission the theoretical physicist made in it.

A fiery letter written by Albert Einstein in 1954 is going to auction. The letter details Einstein's thoughts on his part in developing atomic weapons, and hails Mahatma Gandhi as a political genius.

A letter that Albert Einstein penned in 1952 for a Japanese journal ... magazine editor to defend his support for America's nuclear weapon program during World War II. Einstein was not involved in ...

Albert Einstein's atomic bomb warning letter that 'stopped Hitler winning WW2' revealed ALBERT EINSTEIN was the German-born theoretical physicist genius behind the theory of relativity, but he ...

The letter originally in German was later translated into English by theoretical physicist Herbert Jehle, with help from ...

On August 2, 1939, one month before the outbreak of World War II, Albert Einstein signed a two-page letter to US President Franklin D. Roosevelt that would help bring the US into the nuclear arms ...

Albert Einstein struggled with his role in the creation of the bomb and the devastation wrought by the U.S. bombing of Hiroshima and Nagasaki during World War II. Photograph by U.S Army Air Force ...

Albert Einstein profoundly changed physics and ideas about space and time. ... There is a small commemorative plaque where his house used to stand (it was destroyed during World War II).

Nine letters have surfaced indicating Albert Einstein had a love affair with a Russian spy during World War II. The letters, written in 1945 and 1946 by Einstein, the physicist who formulated the ...

Corrections & clarifications: An earlier version of this story misrepresented one of Einstein's accolades. Here's what you probably know: Albert Einstein is the mastermind behind E=mc² and the ...

Walter Isaacson spoke about the relationship between Albert Einstein and the atomic bomb. Mr. Isaacson is the author of [Einstain: His Life and the Universe], published by Simon and Schuster.