Catalyst: Urban Heat Island

“Catalyst” explores the shoebox-sized Phoenix cubeseat satellite that is small but mighty as it helps calculate the intensity of urban heat islands

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In this segment:

Peter Crank,
Erin Saffell,
David Sailor,
Cindy Stotler,
Jaime Sanchez de la Vega

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'The First Official Thanksgiving' explores the holiday's origins

Learn about the rise and fall of fascism in Europe

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.

'An Intimate Evening with David Foster'

Enjoy an evening filled with a star-studded concert with the 16-time Grammy winner David Foster. Join him as he explores the music of his career with guests Laren Allred, Pia Toscano, Fernando Varela, Sheléa Frazier, Katharine McPhee and more.