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Submarine dives deep to study endangered coral reefs

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The new, privately-funded Nekton project explores and records deep sea life in Bermuda to shed light on the dangers facing coral reefs. Continue reading

U.S. opioid crisis reaches historic proportions, CDC says

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In 2015, more than 30,000 people died from opioid overdoses, which caused almost two-thirds of all overdoses in the U.S., according to the Centers for Disease Control and Prevention (CDC). Continue reading

5 things to know about John Glenn: Astronaut, senator, American hero

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Former astronaut and U.S. Senator John Glenn died on Thursday, December 9, 2016. He was 95-years-old. Continue reading

Why lead went from household staple to dangerous toxin

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Lead has been used in pipes and plumbing dating back to ancient times, but its role as a public health hazard only emerged in recent decades. Continue reading

Lionfish-zapping robot offers solution to invasive species

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Invasive lionfish have devastating effects on native species and ecosystems in the Western Atlantic Ocean and Caribbean Sea, but robotic technology offers a new way to stem their spread. Continue reading

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