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Smart Reads: David Casarett’s ‘Stoned’

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This Week in Science: Pluto’s Close-Up, Pentaquarks, and Lazy Pandas

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Remembering E.L. Doctorow

Latest Science Stories

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What Is Supersymmetry?

07/16/15See Comments

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What Is ‘Spooky Action’ aka Quantum Entanglement?

07/15/15See Comments

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New Horizons Goes in for Pluto Close-up

07/14/15See Comments

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Why the Big Bang Doesn’t Explain the Beginning of the Universe

07/10/15See Comments

Focus On: Space Exploration

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This Is Your Brain on Space

05/19/15 See Comments

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The Future of Spacesuits

05/10/11 See Comments

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Aspiring Astronaut? Test Your Spaceflight Knowledge

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Photo of the Day

Unusual green fluorescent hard coral polyps (Cyphastrea sp.?). Komodo, Indonesia.

Photo of the Day: Coral Corps

07/22/15

The polyps that make up coral reefs are pretty simple creatures compared to us, with just a simple stomach that has a single opening surrounded by miniscule tentacles.

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