Science
Alok Jha -- Guardian Unlimited Sept. 8, 2006 -- Severe climate change was the main driver behind the birth of civilisation, a scientist says. An increase in harsh, arid conditions across the globe ar ...
Keating Holland WASHINGT0N (CNN) -- Warren Mitofsky, considered by many to be the "father of exit polling," died of heart failure in New York Friday. He was 72. Mitofsky changed the way the media cov ...
Page 57 of 57
