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Paula Deen's Food Network contract won't be renewed -- "The Food Network said Friday it's dumping Paula Deen, barely an hour after the celebrity cook posted a videotaped apology online begging forgiveness from fans and critics troubled by her admission to having used racial slurs in the past."

Unattractive, mean people may be more likely to be bullied at work -- The pretty, mean people fare better.

Ruins of hidden Maya city, Chactun, discovered in Mexico

Scientists create detailed 3-D model of human brain