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Podcast: Short Wave
Episode:

Parasites Have Haunted Us For Millions Of Years

Category: Science & Medicine
Duration: 00:15:00
Publish Date: 2025-10-24 07:00:00
Description: Parasites have roamed the Earth for a long time. They were here before the dinosaurs: The oldest fossils are more than 500 million years old. Today on the show, Regina G. Barber speaks with paleontologists Karma Nanglu and Danielle de Carle about a mysterious fossil called the “Riddler,” and the oldest-ever leech fossil. They share stories of the enduring power of parasitism through the ages and why the clues to prehistoric mysteries may be tucked in a basement.


Interested in more science behind rare fossils? Email us your question at shortwave@npr.org.


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