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 ...

WHAT: Three fully mature sunflower sea stars (Pycnopodia helianthoides) are now on exhibit for the first time in the California Academy of Sciences’ Steinhart Aquarium, sharing a habitat with the ...

SAN FRANCISCO, CA (April 16, 2025) — On Thursday, April 24, the California Academy of Sciences will celebrate the intersection of science and technology at its annual fundraising gala Big Bang and ...

Researchers are tracking hummingbirds' remarkable evolution from millions of years ago to the future.

SAN FRANCISCO, CA (March 24, 2025) — The California Academy of Sciences will celebrate the anniversary of its founding, known as “ Academy Day,” on Friday, April 4, with a plethora of fun and ...

SAN FRANCISCO, CA (March 17, 2025) —More than 70 percent of the Earth’s surface is covered by oceans, and beneath the surface lies a hidden world. In Unseen Oceans, a new exhibition on view at the ...

SAN FRANCISCO, CA (January 28, 2025) — The California Academy of Sciences has received a $3.6 million grant from the Gordon and Betty Moore Foundation to continue digitizing the Academy’s vast botany ...

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 (December 3, 2024) — Submissions for the California Academy of Sciences’ 2025 BigPicture: Natural World Photography Competition will be accepted through March 1, 2025. In its 12th ...

Don’t tell Claude, but he’s not the only long-bodied, sharp-toothed, extremely chill species in Steinhart Aquarium. Lurking in the shadows across from the Swamp exhibit is a misunderstood fish that ...

SAN FRANCISCO, CA (October 15, 2024) — The California Academy of Sciences is pleased to announce that 14 new members will join the ranks of the Academy Fellows, a governing group of more than 500 ...

SAN FRANCISCO, CA (May 20, 2024) — On May 24, 2024, the California Academy of Sciences will unveil a new permanent exhibition, California: State of Nature, that illuminates the unexpected connections ...