Einstein's notes on theory of relativity sold at Paris auction
Albert Einstein's handwritten notes for theory of relativity fetch record $13 million at an auction in Paris.
Albert Einstein's handwritten notes for theory of relativity fetch record $13 million at an auction in Paris.
Smithsonian Institution and Hebrew University mark the 100th anniversary of the theory of relativity with new project.
US researchers expected to present at Montana U findings which could change how astronomers, physicists look at universe.