FALL 2026 CLASSES


Membership and registration for classes for the Fall 2026 term have closed. Fall 2026 classes are listed below.

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070 - Machines that Reveal the Fundamental Nature of Reality: World-Class Astronomical Observing Sites on Earth
In this continuing lecture series, we’ll explore why the world’s premier observatories are located in Chile, Hawaii, and the Canary Islands – and what their land-based telescopes are revealing about the history and evolution of our universe and solar system. The class will also take you on a tour of the observatories based on recent visits to these three locations, explaining how they are operated, what astronomers are researching, and how they are collaborating across continents. In addition to their unique observing characteristics, each location is also shaped by the surrounding land, legal frameworks, cultural traditions, and the communities that call these places home – factors that both influence and are influenced by the pursuit of scientific discovery.   (Class limit:  80)

Tue 10/20/26, 3:00 PM-4:30 PM
Thu 10/22/26, 3:00 PM-4:30 PM

Koinonia Church - Sanctuary
730 - 25 Road
Grand Junction, CO 81505
 
Scott Perrin
Scott is a local cosmologist and astronomer, with graduate course work in physics and astrophysics.

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