Back to Plan a Visit

Buhl Planetarium Show 
Big Astronomy

Explore the world-class observatories nestled in northern Chile and learn why the country’s beautiful mountain ranges and clear, cloudless skies create an ideal environment for studying the cosmos. It takes many people with diverse backgrounds, talents, and skills to run an outstanding observatory. Meet a few of these people as they share the wonder of the sky and the excitement of discovery.

Big Astronomy is also available in Spanish.

Showing on select dates
– check Daily Schedule for details

Children sitting in reclined seats smiling looking up at a screen.
BUY
TICKETS
x
Open 10 a.m.–5 p.m.
Closed Tuesdays.