Health & Science

When Ralph Chou was about 12 years old, he took all the right precautions to watch his first solar eclipse.

"I did other stupid things, but when it came to looking at that eclipse, I was being very careful," says Chou, a professor emeritus of optometry and vision science at the University of Waterloo, who's a leading authority on eye damage from eclipse viewing.

Human civilization began about 10,000 years ago with dawn of agriculture (give or take a millennia or so). This seems like such a long time that it can be hard to reconcile with the short span of our lives.

But there is another way to look at it that puts not just civilization, but the whole of your ancestry, in a different light.

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The actor Kevin Hart is launching an all-digital streaming comedy service. The Laugh Out Loud Network is the latest entry in a crowded market. NPR's Elizabeth Blair reports.

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Senator Bernie Sanders sees his moment, his moment to shift the debate over health insurance.

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Updated 4:21 p.m. ET Aug. 1

Sen. Lamar Alexander, R-Tenn., and Sen. Patty Murray, D-Wash., announced today that the Senate Health, Education, Labor and Pensions committee will hold bipartisan hearings on ways to stabilize the Affordable Care Act marketplaces for 2018.

The hearings will start the week of Sept. 4. Their aim is to act by Sept. 27, when insurers must sign contracts to sell individual insurance plans on HealthCare.gov for 2018.

To an outsider, the actions might have looked swift and decisive: Within weeks of being accused of sexual harassment in the press, two high-profile venture capital investors issued public apologies and resigned.

A privacy watchdog group has filed a complaint with the FTC over Google's system for tracking purchases Internet users make in person, at physical store locations.

Imagine feeling horribly sick, day after day, yet doctors repeatedly tell you they can't find anything wrong. That typically happens to people with the mysterious illness commonly known as chronic fatigue syndrome. Research findings from Stanford University released Monday could point the way to a long-sought diagnostic laboratory test for the condition, and possibly a first-ever treatment.

The Grand Ole Opry in Nashville, Tenn., is country music's Holy Land. It's home to the weekly radio show that put country music on the national map in 1925. And it's where this summer, 30 people with Williams syndrome eagerly arrived backstage.

It's the end of only the first week of the official Atlantic sturgeon fishing season on the St. John River in New Brunswick, Canada. But the two fishermen who supply Cornel Ceapa's Acadian Sturgeon and Caviar company have already landed close to half of the season's catch.

Why We All Scream When We Get Ice Cream Brain Freeze

Jul 31, 2017

Ah, the brain freeze — the signature pain of summer experienced by anyone who has eaten an ice cream cone with too much enthusiasm or slurped down a slushie a little too quickly.

But have you ever stopped mid-freeze to think about why our bodies react like this?

Well, researchers who study pain have, and some, like Dr. Kris Rau of the University of Louisville in Kentucky, say it's a good way to understand the basics of how we process damaging stimuli.

But first, a lesson in terminology.

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