SAN FRANCISCO, CA (June 26, 2025) — Researchers at the California Academy of Sciences and partners rediscovered a presumed-extinct black stony coral species in the Galápagos—its first sighting in 24 ...

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Join us for an interactive storytime with books featuring incredible animals from Earth’s ancient past.

Join us for an imaginative program to learn what it would be like to transform into a splitfin flashlight fish!

At 25 feet deep, the Philippine Coral Reef tank is one of the deepest and largest indoor display of living coral in the world. Under the surface, hundreds of fish mingle with eels, anemones, starfish, ...

How did life on Earth begin? Take a high-speed tour of key events since the Big Bang that set the stage for life. Starting with the first stars and ending with the tremendous biological diversity on ...

Snapshot Cal Coast focuses on the rocky intertidal, but data from any coastal-influenced habitats along the California Coast, including sandy beaches, bays, wetlands, and docks, are important. By ...

This image shows a progressive zoom-in on JWST’s COSMOS-Web deep field, which is 200 times larger than the Hubble Deep Field and contains nearly a million galaxies from the early universe to today.

SAN FRANCISCO, CA (December 19, 2024) — Researchers at the California Academy of Sciences described 138 new animal, plant, and fungi species in 2024, enriching our understanding of Earth’s ...

SAN FRANCISCO, CA (February 18, 2025) — Academy researchers and partners made the first discovery of both a new genus and species of plant in a U.S. national park in nearly 50 years. The ...

San Francisco (March 5, 2018) —The California Academy of Sciences is pleased to announce the dramatic expansion of a program designed to ensure that every child in the city of San Francisco can enjoy ...