‘Catalyst’ features ASU archeologists and artifacts

More from this show

We give you a preview of “Catalyst: Shaping the Future.” Catalyst brings you stories on the latest cutting-edge research at Arizona State University. In this segment, how can ASU archeologists determine what artifacts mean in ancient Mesoamerican cultures?

Vanessa Ruiz, host of 'Catalyst'

Fountain Hills with text reading: Food Festival Saturday, April 11, 2026, Fountain Hills, Arizona
April 11

Join us for the We-Ko-Pa ‘Check, Please! Arizona’ Food Festival

O'odham baskets

Weaving Life from the River: O’odham Baskets

The cast of Downton Abbey in Character
aired March 8

Stream ‘Downton Abbey’ with Arizona PBS Passport

PBS Books Readers Club graphic with The Forsytes book cover

Join us for PBS Books Readers Club!

Subscribe to Arizona PBS Newsletters

Stay connected with Arizona PBS!

Explore stories, programs, and updates you care about.

Sign up for one, or ALL, of our weekly newsletters today.