Top news for December 21, 2008

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What’s the Best ‘Wheel of Fortune’ Strategy? Play and Find Out.

Asteroid will pass in front of bright star Betelgeuse to produce a rare eclipse visible to millions

Revolutionary Discovery: Menopause in Wild Chimpanzees Challenges Human Uniqueness

Hidden Peril in Your Mouth: Scientists Discover That a Common Oral Pathogen Increases Heart Attack Damage

First tomato ever grown in space, lost 8 months ago, found by NASA astronauts

Researchers Use Molecular Engineering To Improve Organic Solar Cell Efficiency

Repeated Ketamine Use Fundamentally Changes The Brain's Dopamine System in Mice

Cracking the Cellular Code: New Insights Into Protein Folding and Disease Therapies

What Can You Do With an Einstein?

Astronomers have discovered excephosphorus, a critical ingredient for life as we know it, at the edge of the Milky Way galaxy, challenging current views of how the element originates and extends the galactic habitable zone