Find out where to be and what to do for the eclipse experience of a lifetime. Be ready. On August 12, 2026, the first total solar eclipse for mainland Europe since 1999 will be visible from parts of ...

When you watch a continuously rotating spiral, the motion detectors in your eyes become adapted to that motion. Then, when you look away, the world seems to move toward or away from you. Click on the ...

See yourself as others see you in this cylindrical mirror. A flat mirror will always reflect an image that's right side up and reversed right to left. A cylindrical mirror can produce images that are ...

You don’t have to be a climate scientist to teach climate change, and you don’t have to be an experienced storyteller to infuse climate content with stories. Explore these educator resources for using ...

Visiting San Francisco? Bundle Exploratorium admission with 3 more top San Francisco attractions and save up to 46% with CityPass® tickets.

Circuits so interesting you can’t possibly get board. This simple circuit board lets you easily connect small holiday lights in a variety of ways and learn some of the characteristics of series and ...