Top news for December 21, 2008

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Aviation’s Contribution to Cutting Climate Change Likely to Be Small – Non-CO2 Effects Important

Signs of geological activity found on Venus

Self-reported declines in cognition may be linked to changes in brain connectivity

Celestron telescope & binocular deals you can still get: Discounts & what's in stock

Metal catalysts used for environmental sustainability found to degrade and become less effective

Twin study is first to reveal genetic risk factors for PTSD and migraine

Study shows brain differences in interpreting physical signals in mental health disorders

Young eels escape from the mouths of fish by wriggling out the gills

No northern escape route for Florida's coral reefs

Russia wants to send cosmonauts to China space station