New Arizona GOP chair Kelli Ward

We’ll hear from newly-elected Arizona Republican Party chair Kelli Ward, a former senate candidate who pledges to unite the party in our state now that she is its leader. Ward won in an upset over incumbent chair Jonathan Lines.

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Arizona Republican Party chair Kelli Ward

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Meet 'Animal Babies' during their first year on Earth

Meet six baby animals from across the globe on Wednesdays at 7 p.m., beginning August 28. Follow along as they experience joy and hardship, confront near-daily adversities, navigate their habitats, and overcome challenges in their first year of life.

'Nova' delivers stories from the front lines of science

"Nova" celebrates the Summer of Space by exploring new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.

Explore the story of bluegrass in 'Big Family'

Examine the history of bluegrass music, from its origins to its eventual worldwide popularity, and hear from dozens of musicians who explain the ways bluegrass music transcends generational, cultural and geographic boundaries.