Polls show that between one-third and one-half of Americans still believe that there is "no solid" evidence of global warming, or that if warming is...
Author Robert Frank discusses his book "The Economic Naturalist: In Search of Explanations for Everyday Enigmas" as a part of the Authors@Google series. This event...
Albert Einstein (March 14, 1879 -- April 18, 1955) was a German-born theoretical physicist.
He is best known for his theory of relativity and specifically mass-energy...
Mahmoud Ahmadinejad, the president of Iran, visited the prestigous Columbia university in New York and gave a speech concerning the Middle East and US foreign...