The Academy is open for members only every Tuesday from 8:30-9:30 am and Sunday from 10-11 am. Watch as a diver plunges into one of the world's deepest living coral reef tanks. Daily, 11:30 am and ...

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.

Pacific spiny lumpsuckers have tiny fins and no swim bladder, yet are able to travel as deep as 480 feet.

¡Un eclipse solar importante viene a América del norte!

Visit the only place on Earth with an aquarium, planetarium, rainforest, and natural history museum—all under one living roof. Embark on epic science adventures from the heart of Golden Gate Park!

Step in and hang on as our earthquake simulator recreates California's powerful 1906 and 1989 quakes.

Questions? We're here to help. View our FAQs, email us at membership@calacademy.org, or call our membership hotline at 800-794-7576.

The Academy will present the Fellows Medals, Distinguished Service Awards, and new Fellows on October 15, 2024 ...

Mandarin dragonets live in the western Pacific Ocean, from Hong Kong down to Australia. (Laos and the Federated States of Micronesia have both paid them tribute on postage stamps.) The species has not ...

Today, Dumbacher’s main focus rests in the famed Galápagos Islands. Through their joint research lab, Dumbacher and San Francisco State University Professor Jaime Chaves, PhD, have launched a series ...

Students will explore tectonic plate boundaries and different types of seismic waves generated by earthquakes.