
Geoff Brumfiel
Geoff Brumfiel works as a senior editor and correspondent on NPR's science desk. His editing duties include science and space, while his reporting focuses on the intersection of science and national security.
From April of 2016 to September of 2018, Brumfiel served as an editor overseeing basic research and climate science. Prior to that, he worked for three years as a reporter covering physics and space for the network. Brumfiel has carried his microphone into ghost villages created by the Fukushima nuclear accident in Japan. He's tracked the journey of highly enriched uranium as it was shipped out of Poland. For a story on how animals drink, he crouched for over an hour and tried to convince his neighbor's cat to lap a bowl of milk.
Before NPR, Brumfiel was based in London as a senior reporter for Nature Magazine from 2007-2013. There, he covered energy, space, climate, and the physical sciences. From 2002 – 2007, Brumfiel was Nature Magazine's Washington Correspondent.
Brumfiel is the 2013 winner of the Association of British Science Writers award for news reporting on the Fukushima nuclear accident.
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The president boasted Tuesday of a bonus "favor" from Kim Jong Un, but experts say it might not mean much without independent verification.
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Journalists observed as North Korea blew up tunnels it uses for nuclear testing. But experts say it was mostly for show, and closing the site will have little impact on the nation's capabilities.
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The reactor could keep the lights on during long-duration missions far from Earth.
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Former inspectors say documents obtained by the Israeli government may prompt a fresh look at the nation's nuclear sites.
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An international inspection team has been waiting for nearly a week to investigate an alleged strike in Syria. Former inspectors say the delay will complicate their efforts.
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Novichok-class agents were developed in top-secret Russian labs at the end of the Cold War. Experts say only Russia is known to have made them. "They've been a deep, dark secret," says one expert.
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The U.S. tested similar concepts in the 1960s but abandoned them over concerns of radioactive contamination. Russia's claim seems so fantastic that some analysts didn't believe initial reports.
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On Twitter, Russian trolls, bots and influencers are seeking to deepen divides after the latest school shooting.
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The private space company has launched the Falcon Heavy, a rocket more powerful than any other in use today. It's now bearing a roadster into an elliptical Earth-Mars orbit. Watch the rocket's flight.
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The administration's Nuclear Posture Review mentions a massive, nuclear-armed torpedo capable of incinerating cities. But is it real?