Top news for December 21, 2008

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Mysterious Spiral-Shaped Signals Detected in The Human Brain

Rising monkey and pig populations pose human disease risk

Climate Change Is Common Thread for Heat and Smoke Crises

Bill Maher Hosts RFK Jr. But Does Not Fact Check These Statements

The Universe Is Abuzz with Giant Gravitational Waves, and Scientists Just Heard Them (Maybe)

Nine Dead In Southern Texas County Amid Historic Heat Wave

Canadian Wildfires Are Affecting Millions—How Exposure To Wildfire Smoke Affects Your Brain

Major Discovery Of Gravitational Wave Background: It Could Be Caused By Supermassive Black Holes, Say Scientists

Wildfire Smoke Returns: Air Pollution From Canada Fires Engulfs New York To Chicago

Attribution Science Is A Growing Area Of Focus For Meteorologists