Photograph by Robert Sisson
Coral
See coral pictures in this photo gallery from National Geographic.
October 20, 2009
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Animals
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- When did bioluminescence evolve? It’s older than we thought.When did bioluminescence evolve? It’s older than we thought.
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Environment
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- This pristine piece of the Amazon shows nature’s resilienceThis pristine piece of the Amazon shows nature’s resilience
- Listen to 30 years of climate change transformed into haunting musicListen to 30 years of climate change transformed into haunting music
History & Culture
- Meet the original members of the tortured poets departmentMeet the original members of the tortured poets department
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- Gambling is everywhere now. When is that a problem?Gambling is everywhere now. When is that a problem?
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Science
- Here's how astronomers found one of the rarest phenomenons in spaceHere's how astronomers found one of the rarest phenomenons in space
- Not an extrovert or introvert? There’s a word for that.Not an extrovert or introvert? There’s a word for that.
- NASA has a plan to clean up space junk—but is going green enough?NASA has a plan to clean up space junk—but is going green enough?
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Travel
- How to see Mexico's Baja California beyond the beachesHow to see Mexico's Baja California beyond the beaches
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