For Einstein, God was not a divine being in the traditional religious sense, but a metaphor for the elegant, harmonious, ...

Silent footage of Albert Einstein from the 1940s, including scenes of letter writing, possibly related to discussions of nuclear fission with F.D. Roosevelt.

In USA, Infeld recalled, “I arrived at Princeton in September 1936. Five months later our collaboration with Einstein began ...

In 1987, an enormous blue arc, thought to be hundreds of trillions of miles long, was first considered one of the largest ...