The California Academy of Sciences is a science museum—and scientific and educational institution—located in San Francisco's Golden Gate Park.

October 24, 2025 - The California Academy of Sciences is a research institute and natural history museum in San Francisco, California, that is among the largest museums of natural history in the world, housing over 46 million specimens. The academy began in 1853 as a learned society and still carries out a large ...

220K Followers, 682 Following, 1,966 Posts - California Academy of Sciences (@calacademy) on Instagram: "An aquarium, planetarium, rainforest, natural history museum, & research institution—all under one living roof. San Francisco, CA 🌈"

October 21, 2025 - Specialties: The California Academy of Sciences is Earth's only aquarium, planetarium, rainforest, and natural history museum--all under one living roof. We're also home to the Institute for Biodiversity Science and Sustainability, aka more ...

The California Academy of Sciences is a rare blend of education, innovation, and environmental stewardship—all housed under one living roof in Golden Gate Park. With its seamless integration of a natural history museum, aquarium, rainforest dome, and planetarium, it offers a full-day experience that’s both immersive and inspiring.

The California Academy of Sciences was founded in San Francisco in 1853. It is one of the most prestigious institutions in the U.S. and one of the few natural science institutes where public engagement and scientific research occur at the same ...

The California Academy of Sciences is a renowned scientific and educational institution dedicated to regenerating the natural world through science, learning, and collaboration. Based in San Francisco, we're Earth's only aquarium, planetarium, ...

California Academy of Sciences, San Francisco. 1,524,630 likes · 1,322 talking about this · 624,135 were here. Aquarium, planetarium, rainforest, natural history museum, & research institution.

The Southern California Academy of Sciences is dedicated to promoting fellowship among scientists and those individuals interested in science; to contributing to scientific literature through publication of pertinent manuscripts; to fostering scholarship among young scientists; and to providing information to the membership, to the public, and to public agencies on matters of mutual interest and concern to the sciences and society.

December 2, 2025 - California Academy of Sciences (CAS), in San Francisco, oldest scientific institution in the western United States (incorporated 1853). The academy is situated in Golden Gate Park.

California Science Center: Stimulating curiosity and inspiring science learning in everyone!

December 2, 2025 - Those wishing to share memories of Claude or messages for his care team can email [email protected] or write to California Academy of Sciences, Attn: Digital Engagement, 55 Music Concourse Drive, San Francisco, CA 94118.

December 3, 2025 - SAN FRANCISCO -- A rare albino alligator named Claude who was beloved by fans around the world died Tuesday, according to the California Academy of Sciences in San Francisco.

August 27, 2008 - Official account of the California Academy of Sciences — museum, research institution, & so much more.

November 1, 2022 - Located in the heart of San Francisco’s Golden Gate Park, the California Academy of Sciences offers life-changing experiences with world-changing science.

November 17, 2025 - A Tyrannosaurus Rex, part of the “Dino Days” exhibition, greets visitors to the California Academy of Sciences in San Francisco, California.

Life-changing moments. World-changing science. We’re an aquarium, planetarium, rainforest, and natural history museum in the heart of San Francisco’s Golden Gate Park—and a powerful voice for biodiversity research and exploration, environmental education, and sustainability across the globe.

“Best museum we've visited in SF (read my review of the California Academy of Sciences - in short, it...” more

September 23, 2025 - Secret San Francisco tracks down the best things to do in the city, from quirky restaurants and hidden bars to the best exhibitions, shows and nightlife in San Francisco.