Masks are required for all visitors 2+. Vaccines recommended. Plan your visit
Launch parachutes to see how they fall.
These bouncing balls act like molecules in a gas.
A 360 degree view of totality from the Exploratorium's Live Webcast production site in Casper, Wyoming on August 21, 2017. Embedded within the video, under the sun, is the view from our telescopes.
Hay muchas formas de disfrutar un eclipse solar de manera segura.
Proyecta imágenes del sol sobre un papel usando tus manos.
Eche un vistazo a este video sobre cómo construir su propio visor solar con materiales comunes de su casa.
El Dr. Paul Doherty demuestra por qué no se debe mirar directamente al sol.
Did you know that gravitational waves originating from outer space actually carry enough force to stretch and compress our planet?
When the wind was just right, mysterious organ tones could be heard from the tubes of this exhibit.
At first glance, the giant see-through-erector-set-like structure seems to be a realization of one of Leonardo da Vinci's mechanical inventions.
Test your vision—just by moving your head.
Submerge yourself in underwater color perception.
(Embarcadero at Green Street)
San Francisco, CA 94111
Get at-home activities and learning tools delivered straight to your inbox