Inspire Curiosity!
Explore artifacts and natural history specimens of the prehistoric American continents. Delve into active research and astronomy outreach at the observatory, or enjoy science and astronomy shows in Idaho's largest planetarium.
Happening Now at the Herrett Center
New Planetarium Show
"One Step Beyond: A Journey to Mars" — Now Showing
"One small step" was just the beginning. Now, we take one step beyond – driven by curiosity, bound for Mars, and ready to write the boldest chapter yet in human exploration.
Herrett Forum lecture
📅 Tuesday, April 14th | ⏰ 6:30 p.m. | Free admission
"Growth and Identity: How Migration is Reshaping Idaho" by Dr. Jaap Vos, University of Idaho
Dr. Vos details Idaho’s dramatic demographic shifts driven by an influx of newcomers and a steady outflow of longtime residents. A decade of vehicle registration and driver’s license data demonstrates that more than a quarter of Idaho’s population have relocated from places like California, Washington, and Utah, while many Idahoans also leave each year, reshaping communities' economies, political views, and planning needs. Vos further urges local officials and residents to focus on understanding and managing demographic change to guide the state’s future.
International Astronomy Day
📅 Saturday, April 25th | ⏰ 11:00 a.m. to 4:00 p.m. & 9:00 to 11:00 p.m.
Join us for an annual celebration of all things "space."
- 11:00 a.m. to 4:00 p.m. - Space and astronomy make-and-take activities (including water bottle rockets) in the Rick Allen Room, and solar viewing in the Centennial Observatory
- 9:00 to 11:00 p.m. - Telescope viewing in the Centennial Observatory
A Center for the Entire Community
Visitors
Enjoy the natural history and archaeology museum, Idaho's largest planetarium, art exhibits, and our accessible observatory.
Admission to the galleries is always free!
Educators
Designed for explorers of all ages, our staff-led educational programs seamlessly blend art, science, and natural history.
Plan your field trip or group visit today!
Researchers
Calling all scientists, citizen-scientists, and enthusiasts!
Learn more about local history, stone tool production, astronomy and more with the Herrett Center's unique library and object collections.
More to Explore
Nestled on the main campus of the College of Southern Idaho in Twin Falls, the Herrett Center for Arts and Sciences provides a warm and welcoming environment for our visitors to step away from their busy lives, and discover the history and nature of the world around them.
The Faulkner Planetarium takes visitors around the universe, encouraging the discovery of Earth, space, and science with its weekly show schedule. The Centennial Observatory allows visitors to see beyond our home, with the ability to view space both during the day and at night. The museum galleries bring us back to Earth, featuring exciting artifacts from Idaho and beyond.
What else can you find here?
The Jean B. King Gallery of Art
Rabbit Weaving: Complex Threads of Making
industrial jacquard weaving by Kristy Deetz
On display through April 11th.
Reptile Revue
Reptile Revue is a chance to learn about, handle, and hang out with some of our scaly friends. Come join us the first and third Tuesday of every month at 6 p.m. Drop by, say hi, and have fun at this free event!
Gifts & STEM Learning Kits
Space, dinosaurs, pottery, jewelry, books, hand-turned wooden pens, house-hold decor, adorable stuffies, toys, gemstones, kinetic items and more! You'll find fun, affordable, educational items as well as unique one-of-a-kind creations by local artists!
Make Your Your Special Event Memorable
Whether you're hosting an intimate gathering, conference, or corporate event, the Herrett Center provides a unique venue. From gallery spaces to a large community room, each event planned here has a natural dynamic flair that your guests won't forget!
Astronomy Offerings
Explore the universe in Idaho's largest and most advanced domed theater, our fully wheelchair-accessible observatory, and astronomy-themed gallery exhibits.