NPR News: This week in science: Melting arctic ice, sea star anatomy and sleep deprived mice

This week in science: Melting arctic ice, sea star anatomy and sleep deprived mice
NPR's Ari Shapiro talks with Regina Barber and Aaron Scott of NPR's Short Wave about Antarctica's melting ice, the weird anatomy of sea stars, and how a sleepless night can ease depression in mice.

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Science - November 3, 2023 at 03:27AM - This week in science: Melting arctic ice, sea star anatomy and sleep deprived mice