Arizona Horizon

For more than 30 years, viewers have relied on Arizona Horizon for in-depth coverage of issues of concern to Arizonans.
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Weekdays at 5:30 p.m. on Arizona PBS (8.1)

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'Nova' delivers robots, avian intelligence and more this winter

Nova "Great Escape at Dunkirk"

This winter, "Nova" explores bird brains, the dinosaurs' demise and other secrets of the universe. Join us each Wednesday at 8 p.m.

Discover the 'Secret Life of Dogs'

Secret Life of Dogs

During the month of February, join us Mondays at 9 p.m. for an inside look at the lives of our faithful canine companions.

New season of 'Check, Please! Arizona' highlights Valley’s growing food scene

The eighth season of “Check, Please! Arizona” is airing Thursdays at 7 p.m.