These Penguins Take 10,000 Little Naps A Day ...

Measles is making a comeback. Ongoing outbreaks in Pennsylvania, South Carolina, Texas, and Utah have documented hundreds of cases, mostly among unvaccinated people. And while local and federal politicians debate the definitions and impact of those measles-associated deaths, heal ...  Show more

Your self-worth today can be affected by your memories. But you have power over those memories – when you re-experience them. By doing that, you can reshape your self-esteem for the better and change your perspective. That idea and the broader science of self-worth are at the hea ...  Show more

We had a question back in 2007, about a thing every creature on the planet does--from giant humpback whales to teeny fruit flies. Why do we all sleep? What does it do for us, and what happens when we go without? We take a peek at iguanas sleeping with one eye open, get in bed ...

Researchers put this ancient critter through a subzero gauntlet to learn more about what happens to their internal clock while surviving the extreme. Learn more about your ad choices. Visit megaphone.fm/adchoices 

Traveling to Antarctica to hang with penguins on the company dime likely seems like the dream assignment for a journalist... or anyone. Ron Naveen has been living that dream, counting penguins by hand for decades. And today you're going to hear about that work from our friends at ...  Show more

Powerful new experiments have uncovered some of the molecular underpinnings of sleep.

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