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In this segment:

Laurie Roberts of the Arizona Republic, Jim Small of Arizona Mirror, Katie Campbell of Arizona Capitol Times

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Meet the new vicar on season 4 of "Grantchester"

Grantchester season 4

Tom Brittney is joining the cast as Reverend Will Davenport — man of the people and crime-solving partner to Robson Green’s Geordie Keating in 1950s Grantchester.

See how our ancestors understood the 'Ancient Skies'

Discover how centuries of knowledge, experimentation and engineering helped our ancestors understand the mysteries of space in this three-part series airing Wednesdays at 7 p.m.

'American Masters' showcases great chefs

This month, "American Masters" showcases three iconic chefs Sundays at 2 p.m. Explore their life stories, their love of cooking and what they brought to the world.