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Today's Top News

Wednesday December 19, 2007  

Why Deep-Diving Mammals Don't Black Out

Special brain proteins keep marine mammals from passing out during deep dives.

Study Reveals Why Monkeys Shout During Sex Hot Bugs Get More Sex
Loch Ness Monster Returns to Hollywood Divorced Parents Do a Good Job


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Top Features


Catastrophic Impacts Made Life Flourish
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Will Your Tongue Really Stick to a Frozen Flagpole?
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Monkeys Do Math Like Humans
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Brrrr! The Science of Shivering Revealed
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Video

Wild Technology: The Next Step with Richard Hart

Video: Elephants Run From Bees

Image of the Day

Image of the Day: Alpine Plants Take Climate Change Hit

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The Sex Quiz: Myths, Taboos and Bizarre Facts
Find out how little you know about the history and reality of procreation.

101 Amazing Earth Facts
Test your science knowledge daily.

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