A handwritten copy of Albert Einstein’s theory of relativity notes was sold for millions at Christie’s auction house in Paris, France, on Tuesday. The 54-page document by Einstein and his ...

The 54-page paper, which is half-filled with the physicist's handwriting, is only one of two working documents known in which he approaches his famous theory ... kept very few notes, so the ...

Here’s how it works. A never-before-seen page of Albert Einstein's handwritten notes and equations on the unified theory of physics has been discovered in an archive of Einstein manuscripts ...