Add Yahoo as a preferred source to see more of our stories on Google. The Vegan Museum wants you to know all about the history of vegetarianism. Vegetarians used to be called Pythagoreans in an ode to ...

Most people don’t remember math class, but they do remember Pythagoras. Greek philosopher and mathematician, he is credited with one of the handiest formulae any school student could know: A squared ...

Add Yahoo as a preferred source to see more of our stories on Google. Pythagoras Theorem Blackboard What began as a bonus question in a high school math contest has resulted in a staggering 10 new ...

(CNN) -- Over 1,000 years before Pythagoras was calculating the length of a hypotenuse, sophisticated scribes in Mesopotamia were working with the same theory to calculate the area of their farmland.

As one of the most famous landmarks in the United Kingdom, Stonehenge is a symbol of scientific achievement during an age when scientific understanding did not seem likely. Stonehenge, located in ...