Catalyst: The Alzheimer’s brain

What are researchers learning from Alzheimer’s victims in life and after death? Dr. Thomas Beach explains how brain and body donation is vital to effective Alzheimer’s Research.

Sponsor message:

Sponsor message:

Sign up to receive the Arizona PBS Insider

Get up-to-the-minute information about your favorite programs and learn more about Arizona PBS news and events.

'Poldark' returns for a fourth season

Poldark, season 4

"Poldark" returns to Masterpiece for a fourth season Sunday nights at 8 p.m. beginning Sept. 30 on Arizona PBS.

Explore the lives of America's first inhabitants on 'Native America'

Weaving history and science with living Indigenous traditions, "Native America" is a four-part miniseries beginning Oct. 23.

The mystery and suspense of 'The Woman in White' comes to Arizona PBS

A random encounter on the side of the road leads to a man's world being turned upside down in "The Woman in White," coming Sundays at 9 p.m. on Arizona PBS.