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Science Friday

Science Friday and WNYC Studios

NPR's weekly radio hour tracking bug pee mechanics, primate obstetrics, and vaccine psychology with working researchers.

Why we picked this

We picked Science Friday because it treats science as a process of continuous inquiry rather than a collection of settled facts. For decades, the show has mapped the outer edges of biology, physics, and medicine by talking directly to the researchers doing the work. Instead of leaning into sensationalism, the hosts ask precise questions about how complex systems actually function. It is a steady, reliable archive for any listener who wants to understand the mechanics of the natural world through careful, unhurried reporting.

Science12 episodes on Steadcast · Latest Aug 2026

Recent episodes

The ancient Roman doctrine guiding modern environmental fights

Aug 25, 202614 min

What are the mysterious ‘little red dots’ in images of space?

Aug 24, 202613 min

Could we live in a dinosaur world?

Aug 22, 20265 min

Do microplastics in the body affect pregnancy?

Aug 21, 202612 min

Making a case for physicists to join climate research

Aug 20, 202612 min

Creating 'world models' for robots + An AI math shakeup

Aug 19, 202617 min

What can moments of lucidity teach us about Alzheimer’s?

Aug 18, 202617 min

Colorado’s snow drought deals a major blow to recreation

Aug 17, 202611 min

How do you find a ‘lost’ species?

Aug 14, 202618 min

What we get wrong about vaccine hesitancy

Aug 13, 202612 min

Why this lab studies the speed of bug pee and other curiosities

Aug 12, 202618 min

Some primates undergo even more extreme childbirth than humans

Aug 11, 202611 min

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