‘Catalyst’ features OSIRIS-REx as it travels to Bennu

More from this show

We’ll preview a segment from “Catalyst: Shaping the Future,” a show featuring cutting-edge Arizona State University research.​ We’ll hear about OsirusRex, a probe that traveled to the asteroid Bennu to grab some samples of the object.

Vanessa Ruiz, host of 'Catalyst'

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Psyche Mission

Former President Donald Trump
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Republican National Convention: Four nights of coverage

Three main characters from mystery shows premiering this summer

It’s the Summer of Mystery!

Illustration of columns of a capitol building with text reading: Arizona PBS AZ Votes 2024

Arizona PBS presents candidate debates

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