The Academy is open for members only every Tuesday from 8:30-9:30 am and Sunday from 10-11 am. Learn about our charismatic African penguin colony from an Academy biologist. Daily, 10:30 a.m. and 3 p.m ...

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, ...

Be mesmerized by a variety of graceful ray species and shimmering schools of tropical fish swimming across your screen. Enjoy the antics of thousands of tropical fish in our Philippine Coral Reef ...

The islands of the Farallon Islands National Wildlife Refuge are managed by the U.S. Fish and Wildlife Service and are located nearly 30 miles off the coast of San Francisco. The Farallones host ...

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, ...

This is a recurring event. Check the daily calendar for more schedule information. Planetarium shows are included with Daytime Admission, but capacity is limited for the safety of our guests and staff ...

At a Penguins+Pajamas Sleepover, the adventure begins well before bedtime—and continues the next day. Spark your young science-lover's imagination by exploring our exhibits after hours. Go stargazing ...

This is a recurring event. Check the daily calendar for more schedule information.

Monday–Saturday: 9:30 a.m.–5 p.m.

The mission of the California Academy of Sciences is to regenerate the natural world through science, learning, and collaboration. Exploration: We generate new knowledge and understanding of the ...

H. sagamius lives in the Pacific Ocean at depths of 2,000 to 3,300 feet, where sunlight doesn't penetrate. Food is scarce in the deep, and chance encounters in total darkness are rare, so the ...

In a perfect world, we’d realize that our world is perfect. With very little ego, our humble home planet keeps biodiversity balanced, ecosystems harmonious, and the climate calibrated. Humans?