Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.
Why do I hear the bass from my neighbor's stereo, but not the treble?
Meet the competitors and their humongous pumpkins at Half Moon Bay's Great Pumpkin Festival.
Use this desktop widget to view current science news feeds on your computer.
Bubbles are round when they float free through air. But what happens when you pack bubbles together?
The fruit flies in this exhibit show just a few of the mutations that occur in natural fruit fly populations.