Christopher Joyce Christopher Joyce is a correspondent on the science desk at NPR. His stories can be heard on all of NPR's news programs, including NPR's Morning Edition, All Things Considered, and Weekend Edition.
Christopher Joyce 2010
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Christopher Joyce

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Unexpected Life Found In The Ocean's Deepest Trench

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These amphipods were discovered by scientists from the University of Aberdeen in waters more than 4 miles deep, north of New Zealand. Similar shrimplike crawlers may lurk at the bottom of the Challenger Deep. Oceanlab/University of Aberdeen/AP hide caption

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Oceanlab/University of Aberdeen/AP

7 Miles Beneath The Sea's Surface: Who Goes There?

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A lone polar bear poses on a block of arctic sea ice in Russia's Franz Josef Land. iStockphoto hide caption

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iStockphoto

Arctic Is Warming Twice As Fast As World Average

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Nations Agree To Deal To Cut Greenhouse Gas Emissions

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A crab pot full of snow crabs, fished out of the Bering Sea. Josh Thomas /Courtesy of WWF hide caption

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Josh Thomas /Courtesy of WWF

Why The White House Wants To Go After Seafood Pirates

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Scientists Track Down Serious Methane Leaks In Natural Gas Wells

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Country representatives listen to opening remarks at the start of the United Nations' Conference of the Parties on Climate Change in Lima, Peru. Cris Bouroncle/AFP/Getty Images hide caption

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Cris Bouroncle/AFP/Getty Images

World Climate Talks In Lima Aim To Move Beyond Kyoto Treaty

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Lower Ozone Standard Would Raise The Compliance Bar For Business

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New Bird Species Sings Sweetly In Sulawesi

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Climate Change Deal Requires U.S., China To Overhaul Energy Use

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For U.S.-China Deal On Greenhouse Gases, The Devil Is In The Details

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The Smithsonian's Jon Blundell scans the fossilized foot bone — the metatarsal — of the Wankel T. rex to help create a digital 3-D image of the long-dead dinosaur. Nikki Kahn/The Washington Post hide caption

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Nikki Kahn/The Washington Post

America's T. Rex Gets A Makeover

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U.N. Report Warns Of 'Irreversible' Damage To Earth's Climate

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Take A Trip Into A Mine And Surround Yourself With Bats

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Reconstruction of Deinocheirus mirificus. Yuong-Nam Lee/Korea Institute of Geoscience and Mineral Resources hide caption

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Yuong-Nam Lee/Korea Institute of Geoscience and Mineral Resources

Bigger Than A T. Rex, With A Duck's Bill, Huge Arms And A Hump

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