The last five years have seen a spike in interest (and value!) when it comes to trading cards. While the "big four" sports (baseball, football, basketball, hockey) have commanded most of the attention ...

The man was the smartest person on the planet. On his birthday, why not celebrate by quoting him and sounding brilliant?

It’s April 1, 1911, and 32-year-old Albert Einstein — former bureaucrat at the Swiss Patent Office, with a half-decade old doctorate in physics from the University of Zurich — sits in a train car with ...

As humans go, Albert Einstein was pretty smart. Using nothing but “thought experiments,” he figured out the fabric of the universe (special and general relativity and spacetime), the whole energy is ...

A rare 54-page manuscript with Albert Einstein’s early scribblings on the general theory of relativity sold for $11.4 million at Christie’s auction house in Paris on Tuesday. The documents were ...