On Saturday, March 14, 2026, the Exploratorium invites the public to join an all-day celebration of Pi (π) Day, with special ...

You probably already know how to play Tic-Tac-Toe. It's a really simple game, right? That's what most people think. But if you really wrap your brain around it, you'll discover that Tic-Tac-Toe isn't ...

Artist Bob Miller's Light Walk at the Exploratorium will change the way you look at light, shadow, and images.

This seasonal celebration of hands-on tinkering and experimentation invites everyone to create, explore, and color their ...