Top news for December 21, 2008

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Where Imagination Lives in Your Brain

NASA's James Webb Space Telescope mission — Live updates

Just How Bad Was the Pollution in New York?

How to Clear 500,000 Feral Cats From New York’s Streets

Taurine—A Key Ingredient In Energy Drinks—Could Slow Down Aging And Extend Life, Research Suggests

Astronaut’s Brains Need Three Years Off Between Trips, Say Scientists

A Psychologist’s Advice On Using Cannabis To Supercharge Your Sex Life

Caution: Teen Screen Time Over 3 Hours Daily Linked to Increased Back Pain

Emissions And Warming Are Both Breaking Records. Time Is Running Short.

The Bizarre True Story of The Nightmare Woman Haunting The Internet