Catalyst: ASU research helping power satellites through space

Catalyst profiles an Arizona State University researcher who is exploring new ways to power satellites through space using the unique properties of gallium.

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'No Passport Required' returns for a second season to Arizona PBS

Join Chef Marcus Samuelsson to explore six different American cities, visiting with both professional chefs and home cooks, for an in-depth look at the rich diversity of immigrant traditions and cuisines woven into American food and culture.

Visit the last unexplored places on Earth in 'Expedition with Steve Backshall'

There are still parts of our planet yet to be discovered. Explorer and naturalist Steve Backshall pursues incredible journeys and world firsts, setting foot where no human has been before.

Watch 'Art in the 48' every Thursday at 7:30 p.m.

A community needs art to truly feel alive. Join host Alberto Rios to meet Arizona artists and hear their stories firsthand, trace the impact of living artists on their communities and see how art is all around us. From across the art spectrum, see where life meets art.