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Plot twist: We're probably way undercounting insects on Earth

Jul 10, 2026 · 9m

Summary

Hosts Regina Barber and Nate Rott, joined by Scott Detrow, discuss three science stories. They cover a new study estimating Earth has 14 to 20 million insect species, far more than previously thought. The episode also highlights the discovery of ancient quasars using the Euclid telescope to understand early universe formation. Finally, they examine how California wolves primarily eat cattle due to a lack of wild prey, complicating conservation efforts.

Topics discussed

Sponsor: Bombas compression socks Intro: Hosts, guest Scott Detrow, and episode overview Sponsors: BetterHelp and Capella University Study reveals Earth may have 14-20 million insect species Euclid telescope discovers ancient quasars from early universe California wolves eat cattle due to lack of wild prey Outro: Credits and sign-off Sponsors: Mint Mobile, Rosetta Stone, and NPR App
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