Nell Greenfieldboyce

Nell Greenfieldboyce is a NPR science correspondent.

With reporting focused on general science, NASA, and the intersection between technology and society, Greenfieldboyce has been on the science desk's technology beat since she joined NPR in 2005.

In that time Greenfieldboyce has reported on topics including the narwhals in Greenland, the ending of the space shuttle program, and the reasons why independent truckers don't want electronic tracking in their cabs.

Much of Greenfieldboyce's reporting reflects an interest in discovering how applied science and technology connects with people and culture. She has worked on stories spanning issues such as pet cloning, gene therapy, ballistics, and federal regulation of new technology.

Prior to NPR, Greenfieldboyce spent a decade working in print, mostly magazines including U.S. News & World Report and New Scientist.

A graduate of Johns Hopkins, earning her Bachelor's of Arts degree in social sciences and a Master's of Arts degree in science writing, Greenfieldboyce taught science writing for four years at the university. She was honored for her talents with the Evert Clark/Seth Payne Award for Young Science Journalists.

Almost 40 years have passed since the last time NASA astronauts blasted off into space on a brand new spaceship.

Now, as NASA looks forward to Wednesday's planned test flight of the SpaceX Crew Dragon with a pair of astronauts on board, some in the spaceflight community have a little bit of déjà vu.

In 2006, while hiking around the Root Glacier in Alaska to set up scientific instruments, researcher Tim Bartholomaus encountered something unexpected.

"What the heck is this!" Bartholomaus recalls thinking. He's a glaciologist at the University of Idaho.

NASA's head of human spaceflight has abruptly resigned just one week before a historic test flight to send astronauts up in a new space capsule developed by the rocket company SpaceX.

The unexpected departure of Doug Loverro startled the space community, which has been looking forward to launching astronauts from U.S. soil for the first time since the space shuttles stopped flying in 2011.

The White House has touted the fact that its coronavirus task force provided each state with a list of labs that could potentially test for the virus, but officials in a number of states told NPR that the lists did not actually help them increase testing.

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Because of the coronavirus, NASA's top official is asking space fans not to travel to Florida later this month to watch astronauts blast off from American soil for the first time since the retirement of the space shuttles in 2011.

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Today marks the end of the federal government's social distancing guidelines. President Trump says it'll now be up to states to take the lead.

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As the coronavirus sweeps across the globe, one pattern remains consistent: Men seem harder hit by the virus than women and are more likely to have severe illness or die.

At least in the United States, however, it seems that men are less likely to seek out testing for the virus when they feel sick.

Tiny bits of twisted plant fibers found on an ancient stone tool suggest that Neanderthals were able to make and use sophisticated cords like string and rope.

Cords made from twisted fibers are so ubiquitous today that it's easy to take them for granted. But they're a key survival technology that can be used to make everything from clothes to bags to shelters.

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The Trump administration has issued new guidelines in a small first step towards reopening the country. These guidelines should make it easier for essential workers to stay on the job. NPR science correspondent Nell Greenfieldboyce is here. Hi, Nell.

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