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.

Joyce seeks out stories in some of the world's most inaccessible places. He has reported from remote villages in the Amazon and Central American rainforests, Tibetan outposts in the mountains of western China, and the bottom of an abandoned copper mine in Michigan's Upper Peninsula. Over the course of his career, Joyce has written stories about volcanoes, hurricanes, human evolution, tagging giant blue-fin tuna, climate change, wars in Kosovo and Iraq and the artificial insemination of an African elephant.

For several years, Joyce was an editor and correspondent for NPR's Radio Expeditions, a documentary program on natural history and disappearing cultures produced in collaboration with the National Geographic Society that was heard frequently on Morning Edition.

Joyce came to NPR in 1993 as a part-time editor while finishing a book about tropical rainforests and, as he says, "I just fell in love with radio." For two years, Joyce worked on NPR's national desk and was responsible for NPR's Western coverage. But his interest in science and technology soon launched him into parallel work on NPR's science desk.

In addition, Joyce has written two non-fiction books on scientific topics for the popular market: Witnesses from the Grave: The Stories Bones Tell (with co-author Eric Stover); and Earthly Goods: Medicine-Hunting in the Rainforest.

Before coming to NPR, Joyce worked for ten years as the U.S. correspondent and editor for the British weekly magazine New Scientist.

Joyce's stories on forensic investigations into the massacres in Kosovo and Bosnia were part of NPR's war coverage that won a 1999 Overseas Press Club award. He was part of the Radio Expeditions reporting and editing team that won the 2001 Alfred I. duPont-Columbia University journalism award and the 2001 Sigma Delta Chi award from the Society of Professional Journalists. Joyce won the 2001 American Association for the Advancement of Science excellence in journalism award.

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Environment
5:17 pm
Mon August 6, 2012

Are Recent Heat Waves A Result Of Climate Change?

Cattle use a tree for shade as temperatures rose above 100 degrees in a pasture July 28, 2011, near Canadian, Texas.
Scott Olson Getty Images

Originally published on Mon August 6, 2012 5:51 pm

The last couple of years have certainly felt unusually hot in many parts of the U.S., but are they really all that unusual?

Many people wonder whether a warming climate is turning up the temperature or whether it's all just part of the normal variation in the weather. Among scientists, there's a growing view that these latest heat waves are indeed a result of climate change.

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Humans
2:20 am
Fri July 13, 2012

In Ancient Ore. Dump, Clues To The First Americans?

Displayed in the hand of University of Oregon archaeologist Dennis Jenkins are three bases for western stemmed projectiles from the Paisley Caves in Oregon. The bases date to some 13,000 years ago.
Jim Barlow Science/AAAS

Originally published on Tue July 17, 2012 9:16 am

Some of the most interesting discoveries in archaeology come from sifting through ancient garbage dumps. Scientists working in Oregon have found one that has yielded what they say are the oldest human remains in the Americas and a puzzle about the earliest American tools.

Early Americans used Oregon's Paisley Caves for, among other things, a toilet. Little did they know that scientists would be picking through what they left behind.

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The Salt
10:23 am
Mon June 18, 2012

Desert Plant's Potent Chemical Cocktail Makes Mice Go 'Ptooey'

Spiny mice eat the fruit of the mignonette bush but spit out the seeds
Michal Samuni-Blank Technion-Israel Institute of Technology.

Next time you're in the Negev Desert and you come across a sweet mignonette bush, stop and listen. You might hear a tiny "Ptooey" from somewhere underneath.

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Humans
3:07 am
Fri June 15, 2012

Famous Cave Paintings Might Not Be From Humans

The Panel of Hands in the Cave of El Castillo in Spain. New dating methods suggest the paintings could have been drawn by Neanderthals, not humans, as previously thought.
Pedro Saura AAAS/Science

Originally published on Thu March 27, 2014 8:33 am

The famous paintings on the walls of caves in Europe mark the beginning of figurative art and a great leap forward for human culture.

But now a novel method of determining the age of some of those cave paintings questions their provenance. Not that they're fakes — only that it might not have been modern humans who made them.

The first European cave paintings are thought to have been made over 30,000 years ago. Most depict animals and hunters. Some of the eeriest are stencils of human hands, apparently made by blowing a spray of pigment over a hand held up to a wall.

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Energy
4:12 am
Wed June 13, 2012

Ruling Could Help Break The Nuclear-Waste Logjam

About 70,000 tons of used nuclear fuel sits mostly at power plants across the country. Much is kept underwater in spent fuel pools, but utility companies have been moving the fuel into concrete and steel casks like these in Richland, Wash. Energy Northwest CEO Vic Parrish (center) tours the facility with Reps. Doc Hastings (left) and Jay Inslee.
Shannon Dininny AP

Originally published on Wed June 13, 2012 11:43 am

The federal government promised almost 30 years ago to find a place to bury nuclear waste from power plants. It hasn't. So the waste is piling up at power plants around the country.

Now a federal court says the government must prove that this temporary solution is truly safe. The decision could help break the nuclear-waste logjam.

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