Omnitheater

Explore science like you’ve never seen it before on our 90-foot, domed William L. McKnight-3M Omnitheater screen.

The Omnitheater is reopening with the rest of the museum, but visitors can expect reduced capacity to allow for a safe distance between viewers, as well as fewer showtimes to allow for cleaning between movies. Reserving your ticket in advance is required for entry to an Omnitheater movie.

Please read our reopening safety guidelines to learn more about our new safety measures and requirements.

Are you ready to dive deep within Earth’s climate history that lies within caves around the world? Ancient Caves provides an up-close look at some of the most remote and beautiful caves as scientists explore their underwater interiors in search of climate clues. View showtimes and buy tickets for Ancient Caves. Not ready to visit? Watch Omnifest movies from home anytime, anywhere.