The speed of light is almost 300 million meters per second, but someone only needed $1.2 million for this letter. A handwritten letter by Albert Einstein that included his famous equation E=mc2 sold ...

With the first explosions of atomic bombs, the world became witness to one of the most important and consequential principles in physics: Energy and mass, fundamentally speaking, are the same thing ...

Believe it or not, but it has taken 103 years and the combined power of various of the world’s top supercomputers to prove Eintein’s biggest equation right, resolving e=mc2 at the scale of sub-atomic ...

A letter written by Albert Einstein in which he writes out his famous E=mc2 equation has sold at auction for more than $1.2 million, about three times more than it was expected to get, Boston-based RR ...

BOSTON — A letter handwritten by Albert Einstein in which he writes out his famous E = mc2 equation has sold at auction for more than $1.2 million on Friday, about three times more than it was ...

A handwritten letter penned by Albert Einstein which includes his famous E = mc2 equation has fetched more than $1.2 million (£850,000) at auction. The letter is one of only four known documents ...

(Nanowerk News) With the first explosions of atomic bombs, the world became witness to one of the most important and consequential principles in physics: Energy and mass, fundamentally speaking, are ...

A handwritten letter from theoretical physicist Albert Einstein featuring his famous E = mc2 equation has sold for over $1.2 million at an auction. Boston-based auction house RR Auction revealed on ...