‘Catalyst’ features cutting-edge ASU research

More from this show

We’ll preview a segment from “Catalyst: Shaping the Future,” a show featuring cutting-edge Arizona State University research. See how researchers are trying to determine how oxygen formed on the earth and what that research means for our health today.

Vanessa Ruiz, host of 'Catalyst'

Mark Tarbell and Kristen Keogh with text reading: Go See AZ
airs Feb. 5

‘Check Please, Arizona!’ and ‘Trail Mix’d’ return Feb. 5

The Gila River
aired Jan. 9

The Gila River: Lifeline, Legacy and the Fight for Native Rights in Arizona

Graphic for PBS Books Readers Club - January

Join us for PBS Books Readers Club!

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

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