Catalyst: Shaping the Future

Baseball’s opening day is upon us, but polling numbers show that most Americans consider “football” as their favorite sport. In the latest episode of Catalyst, host Vanessa Ruiz looks into the increasing problem of  concussions in football.

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'Nova' delivers stories from the front lines of science on Wednesday nights

From Viking armies to space exploration, "Nova" explores our world on Wednesdays at 8 p.m. on Arizona PBS.

'Confucius Was a Foodie' follows the history, philosophies and traditions of Chinese cuisine

Confucius Was a Foodie

Celebrity chef Christine Cushing travels the world in search of knowledge and deliciousness for all things Chinese in "Confucius Was a Foodie," an eight-part series Friday nights at 9 p.m.

Season 8 of 'Death in Paradise' brings more quirky island mysteries

Saint Marie's favorite displaced detective is back for an eighth season of criminal mysteries and other craziness as detective inspector Jack Mooney is back for more "Death in Paradise" Saturday nights at 8 p.m. on Arizona PBS.