Geoff Brumfiel

Science editor Geoff Brumfiel oversees coverage of everything from butterflies to black holes across NPR News programs and on NPR.org.

Prior to becoming the editor for fundamental research news in April of 2016, Brumfiel worked for three years as a reporter covering physics and space. 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. In addition to reporting, he was a member of the award-winning Nature podcast team. From 2002 – 2007, Brumfiel was Nature Magazine's Washington Correspondent, reporting on Congress, the Bush administration, NASA, and the National Science Foundation, as well as the Departments of Energy and Defense.

He began his journalism career working on the American Physical Society's "Focus" website, which is now part of Physics.

Brumfiel is the 2013 winner of the Association of British Science Writers award for news reporting on the Fukushima nuclear accident.

He graduated from Grinnell College with a BA double degree in physics and English, and earned his Masters in science writing from Johns Hopkins University.

As the news broke of a school shooting in Parkland, Fla., on Wednesday, hundreds of Twitter accounts believed to be under Russian sway pivoted.

Many had been tweeting about places like Syria and Ukraine — countries where Russia is seeking to strengthen its influence. Suddenly the accounts shifted to hashtags like #guncontrol, #guncontrolnow and #gunreformnow. Tweets mentioning Nikolas Cruz, the name of the shooting suspect, spiked.

The Trump administration released a report on the state of America's nuclear weaponry on Friday. The assessment, known as a Nuclear Posture Review, mainly concerns U.S. nukes and missiles.

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DAVID GREENE, HOST:

A final report on Malaysia Airlines Flight 370 says the fate of the vanished aircraft may never be known, despite years of searching and more than $150 million in costs.

The report, which includes hundreds of pages of technical appendices, contains new details about the search. Perhaps most significantly, it provided more detail about a crew member's flight simulator that contained a route similar to the one investigators think the missing plane took.

Later this month, the moon's shadow will fall on Carhenge.

"Holy cow man, guess what? There's going to be an eclipse," says Kevin Howard, the head of the visitor's bureau for Alliance, Neb., which is home to the Stonehenge replica made of cars.

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RACHEL MARTIN, HOST:

North Korea's nuclear arsenal may be advancing faster than analysts had once thought.

AILSA CHANG, HOST:

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STEVE INSKEEP, HOST:

And let's follow up on a warning about U.S. security. Former CIA Director Jim Woolsey laid it out yesterday on this program talking of one way that North Korea could use a nuclear device.

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