Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.
Things look different after dark. Lose yourself in over 650 interactive exhibits exploring perception, art, and science. Grab your friends and a drink and get immersed in everything from a pitch-black dome to a fog bridge, a large-scale kaleidoscope, dazzling light displays, mind-bending mirrors, and more. Savor adults-only programming featuring unique guest speakers, great music, specialty films, and one-of-a-kind activities. It'll alter how you think about the world around you. But don't take our word for it—check it out for yourself every Thursday night at the Exploratorium.