Chef Samantha Sanz of Talavera makes shrimp tacos in her home kitchen.
"Nova" explores new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.
Celebrate the superstar Linda Ronstadt in an electrifying 1980 concert filmed at the height of her career. She held the audience spellbound with powerful renditions of her biggest hits.
Travel writer Rick Steves traces fascism’s history from its roots in the turbulent aftermath of World War I, when masses of angry people rose up, to the rise of charismatic leaders who manipulated that anger, and the totalitarian societies they built.