Today on 91av
All the latest on newscientist.com: E. O. Wilson on extinction and religion, sperm whale's poonado, fractals in throbbing stars and more
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Environment
Sperm whale’s emergency evacuation… of its bowels
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Today on 91av
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Today on 91av
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Health
Beautiful blood clot could reveal deadly detail
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Earth
Dinosaur-killing impact recreated in mini BBQ
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Today on 91av
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Life
This baby coral will grow up to patch ailing reefs
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Feedback: Nice slice of fried man, Sir?
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