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Why Do We Have Allergies?

For me, it was hornets.One summer afternoon when I was 12, I ran into an overgrown field near a...

Can Science Define Life In Three Words?

In November 2011, NASA launched its biggest, most ambitious mission to Mars. The $2.5 billion Mars...

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Carl ZimmerRSS Feed of this column.

Carl Zimmer has written hundreds of articles for the New York Times and magazines including National Geographic, Time, Scientific American, Science, and Popular Science. He is the author of Read More »