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Fracking Boom Spurs Environmental Audit
As hydraulic fracturing unlocks new gas reserves, researchers struggle to understand its health implications.
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Huge Ancient Civilization’s Collapse Attributed to Climate Change
The mysterious fall of the largest of the world’s earliest urban civilizations nearly 4,000 years ago in what is...
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Leakey: Evolution Debate Will Soon Be History
Noted paleoanthropologist Richard Leakey says scientific discoveries may soon make the debate over evolution a part of history. The...
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Cultural Beliefs, Not Science Education Split Climate Views
Global warming skeptics are not less educated about science but rather use their knowledge to affirm their predetermined beliefs....
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Unusual Quantum Effect Discovered in Photosynthesis
Quantum physics and plant biology seem like two branches of science that could not be more different, but surprisingly...
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Hans Rosling: Religions and Babies
Hans Rosling had a question: Do some religions have a higher birth rate than others — and how does...
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Shifting Trade Routes May Have Been Root Cause of Mayan Decline
The end of the classic Mayan civilization in the lowlands of Mesoamerica was likely expedited by shifting trade routes...
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Zoos’ Bitter Choice: To Save Some Species, Letting Others Die
As the number of species at risk of extinction soars, zoos are increasingly being called upon to rescue and...
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Earth Took 10 Million Years to Recover From Mass Extinction
The Earth’s greatest mass extinction, 250 million years ago, was so severe that it took 10 million years for...