Add Yahoo as a preferred source to see more of our stories on Google. 'No understanding of or interest in modern physics': Einstein (pictured) was criticised by Oppenheimer - Library of ...

Back in the days before the internet — with no e-mail, no texting, no Twitter — people wrote letters. Even famous people, like Einstein. And famous people’s letters were most likely to have been saved ...

Rod Serling knew all about dimensions. His Twilight Zone was a dimension of imagination, a dimension of sight and sound and mind, a dimension as vast as space and timeless as infinity. It was all very ...