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

Hanna Barczyk for NPR

Close Listening: How Sound Reveals The Invisible

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3-D renderings of four skeletons found buried near the altar of an early church in the Jamestown settlement in Virginia. Smithsonian X 3D hide caption

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Smithsonian X 3D

Bones In Church Ruins Likely The Remains Of Early Jamestown's Elite

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The area around the confluence of the Silverthrone and Klinaklini glaciers in southwestern British Columbia provides a glimpse into how the terrain traveled by Native Americans in Pleistocene times may have appeared. David J. Meltzer/Science hide caption

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David J. Meltzer/Science

2 Gene Studies Suggest First Migrants To Americas A Complex Mix

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Floodwaters from rising sea levels have submerged and killed trees in Bedono village in Demak, Central Java, Indonesia. As oceans warm, they expand and erode the shore. Residents of Java's coastal villages have been hit hard by rising sea levels in recent years. Ulet Ifansasti/Getty Images hide caption

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Ulet Ifansasti/Getty Images

Science Confirms 2014 Was Hottest Yet Recorded, On Land And Sea

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A plume of steam billows from the coal-fired Merrimack Station in Bow, N.H. in January 2015. Jim Cole/AP hide caption

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Jim Cole/AP

Supreme Court Rules In Industry's Favor. What's EPA's Next Move?

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A Maasai boy and his dog, near the skeleton of an elephant killed by poachers outside of Arusha, Tanzania, in 2013. Jason Straziuso/AP hide caption

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Jason Straziuso/AP

DNA Tracking Of Ivory Helps Biologists Find Poaching Hotspots

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This clay facial reconstruction of Kennewick Man, who died about 8,500 years ago in what's now southeast Washington, was based on forensic scientists' study of the morphological features of his skull. Brittney Tatchell/Smithsonian Institution hide caption

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Brittney Tatchell/Smithsonian Institution

DNA Confirms Kennewick Man's Genetic Ties To Native Americans

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Chris Tremblay, a member of the Passive Acoustics group at NOAA's Northeast Fisheries Science Center, deploys an underwater recording device along the Eastern Seaboard to listen for the mating sounds of Atlantic cod. Courtesy of Chris Tremblay hide caption

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Courtesy of Chris Tremblay

Scientists, Fishing Fleet Team Up To Save Cod — By Listening

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Plankton collected in the Pacific Ocean with a 0.1mm mesh net. Seen here is a mix of multicellular organisms — small zooplanktonic animals, larvae and single protists (diatoms, dinoflagellates, radiolarians) — the nearly invisible universe at the bottom of the marine food chain. Christian Sardet/CNRS/Tara Expeditions hide caption

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Christian Sardet/CNRS/Tara Expeditions

Revealed: The Ocean's Tiniest Life At The Bottom Of The Food Chain

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In Arctic Drilling Debate, A Dispute Over Cleanup Preparedness

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U.S. Announces Target To Reduce Greenhouse Gas Emissions

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A 2008 view of the leading edge of the Larsen B ice shelf, extending into the northwest part of the Weddell Sea. Huge, floating ice shelves that line the Antarctic coast help hold back sheets of ice that cover land. Mariano Caravaca /Reuters/Landov hide caption

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Mariano Caravaca /Reuters/Landov

Big Shelves Of Antarctic Ice Melting Faster Than Scientists Thought

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Staghorn coral planted by scientists in the Florida Keys. Researchers hope to give the same sort of boost to the world's shrinking population of pillar coral, now that they can raise the creatures in a laboratory. Joe Berg/Way Down Video/Mote hide caption

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Joe Berg/Way Down Video/Mote

Scientists Catch Up On The Sex Life Of Coral To Help Reefs Survive

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Four Tropical Cyclones At Once: How Unusual Is That?

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