- Ask a ScienceBlogger: The Birth of Kissing
Give me lip.
- Do whales sleep?
Is this a lullaby?
- Grey power: Battle of the brains
How smart are you, and how are you smart?
- The Adventurers Who Brave the Andes to Bring Back Fossils of Extinct Mammals
Check out the slideshow of the places they go.
- Unemployed Scientists Prove Dog Likes Beer
It was a rigorous, government-funded experiment.
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Originally published April 18, 2007