Omnitheater

William L. McKnight - 3M Omnitheater

Explore science on the biggest screen in town—the William L. McKnight - 3M Omnitheater! This huge domed screen displays all kinds of stories featuring the wonders of space, volcanoes, physics, nature, and more.

Take your Omnitheater movie viewing to the next level with an all-new Omnitheater experience.

Did you know? Your general admission ticket includes Omnitheater movies!
Book your visit now and reserve your movie showtimes to guarantee your seats for an unforgettable museum experience.

Ancient Caves


Showing through Feb. 14, 2025
Join scientists and cave divers to explore vast underground worlds and elaborate rock foundations in search of geologic clues about the planet’s climate history.

Secrets of the Sea


Showing through April 14, 2025
From the smallest krill to the largest whales, explore how ocean ecosystems depend on biodiversity and a surprising level of animal cooperation.

Fungi: Web of Life


Showing through April 13, 2025

All life on Earth is connected by a great mystery we are only just beginning to unravel. Hidden between the world of plants and animals, another kingdom exists.

Stellar Tours: A Star is Born


SHOWING WEDNESDAY-SUNDAY
A fan-favorite reimagined, follow the life cycle of a star through this live digital telescope show.