Top news for December 21, 2008

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Paul Ekman, Who Linked Facial Expressions to Universal Emotions, Dies at 91

Easter Island's Biggest Mysteries Finally Have Answers

Scientists Restore Aging Blood Stem Cells to a More Youthful State in Mice

Study finds untreated sleep apnea doubles Parkinson’s risk

A common nutrient deficiency may be silently harming young brains

Scientist capture the crackling sounds of what they believe is lightning on Mars

See The Moon And Saturn Shine Together In The Evening Sky This Weekend

US-Russian Soyuz crew launches to the International Space Station on Thanksgiving Day

Drug developed for inherited bleeding disorder shows promising trial results - EurekAlert!

Beekeepers, Farmers and the Fight to Save a Century-Old Research Hub