Science

Bluefin Tuna

Europe bans Bluefin Tuna Fishing

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Mystery at Sea

How mercury gets into tuna and other fish in the ocean has scientists searching from the coast to the floor

"It's like a mystery novel," says veteran volcanologist Richard Fiske of his field work. "We're uncovering clues."

FOR HIRE: Volcanologist

Richard Fiske discusses his groundbreaking work

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Oceans as Blue as Windex

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Loggerheads Losing

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The Fate of Tuvalu

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EcoCenter: The Land

A look at man-made and natural causes that are threatening the Earth

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EcoCenter: Air

Forty years after the passage of the Clean Air Act, researchers have seen great progress while studying the dangers of pollution

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Turning the Tide

Our oceans are in trouble, says Nancy Knowlton. But it's not too late to do something about it

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Fishy Business

The problems with fishery management are mounting—and time may be running out

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Going "Bycatch Neutral"

Can fisheries eliminate their debts to nature?

A gray reef shark swims over corals in remote Kingman Reef in the Line Islands. Researchers believe that a large number of sharks is indicative of healthy reefs.

Deep Trouble

Coral reefs are clearly struggling. The only debate for marine scientists is whether the harm is being done on a local or global scale

One Fish, Two Fish, Crawfish, Bluefish: The Smithsonian Sustainable Seafood Cookbook

Ocean-Friendly Eating

A sea life lover's guide to seafood

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Melting Permafrost Yields Fossils, and a Stench

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Hornets Get Hugged to Death

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Islands for Snakes

Gray Whales

Gray Whales Battle Overfishing, Climate Change

Climate Change Forced Humans to Evolve

Nicotine

Feeding on Nicotine

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Richard Lerner

The Tufts University developmental scientist challenges the myth of the troubled adolescent in his new book, "The Good Teen"

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