We lost our dear Claude a week ago, and there are still no words. Luckily, there are plenty of pictures. Enjoy.

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Focus: Food, water, and energy systems; ocean health; human impacts on Earth's systems (ESS3.C); engineering solutions (ETS1.A-C) Flipside Science features media-rich units perfect for educators ...

A returning favorite from the original Steinhart Aquarium, the Swamp is best known as the home of Claude, the startlingly white Alligator mississippiensis that's become one of the Academy's ...

Claude officially turns 30 on September 15, but in typical millennial fashion, he insists on being celebrated the entire month. Experience peak Claudemania at the following events (and on billboards ...

SAN FRANCISCO, CA (September 7, 2023) — Today the California Academy of Sciences and partners across the City are thrilled to announce the new Reimagining San Francisco urban nature alliance, which ...

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“The Permian-Triassic extinction serves as a model for studying biodiversity loss on our planet today,” says Academy Curator of Geology Peter Roopnarine, PhD. “In this study, we determined that ...