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
"Legends of the Starry Realm" (with live sky tour) — Now Showing
Ride through the clouds to the rescue of the beautiful Princess Andromeda. Stalk the evil Minotaur in the King Minos’ terrifying Labyrinth. Travel with Orpheus and his magical harp through Hades in search of his beloved Euridice. Sail in an ancient ship beneath a sky filled with legends that have transcended time.
After the show, a live show presenter takes you on a tour of the current night sky, including tips for locating the planets, how to find to find constellations, and ancient myths about the stars.
Summer Solar Session #1
📅 Wednesday, May 27th | ⏰ 1:30 - 3:30 p.m. | Free Admission
Experience the power of the cosmos - right in the daytime sky!
Safely observe the Sun through specially filtered telescopes and witness real sunspots along with the dynamic details of the solar atmosphere. Then look beyond our star to spot an 81% illuminated (gibbous) Venus, Jupiter, and bright stars - visible in the daylight through our 24" telescopes.
Weather permitting. Clear skies are required for viewing.
Art Reception: CSI Faculty and Staff
Tuesday, May 26th | 7 – 9 PM | Free Admission
Celebrate the creativity and talent of the College of Southern Idaho community at this special Art Reception featuring works by CSI staff and faculty artists. Explore a diverse collection of artwork spanning a variety of styles and mediums while meeting the artists behind the pieces in a relaxed and welcoming atmosphere.
Light refreshments will be provided.
More art at the Herrett Center
Celebrate the creativity and talent of the College of Southern Idaho community at this special Art Reception featuring works by CSI staff and faculty artists. Explore a diverse collection of artwork spanning a variety of styles and mediums while meeting the artists behind the pieces in a relaxed and welcoming atmosphere.
Light refreshments will be provided.
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?
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 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.