American Masters explores life of DNA discoverer James Watson

Examine the life of molecular biologist James Watson (pictured right), the Nobel Prize-winner who co-discovered the structure of DNA, on Wednesday, Jan. 2, at 9 p.m. on Arizona PBS.

This 90-minute documentary shows how he came to be one of a small team who cracked the code, forever changing how we view the building blocks of life itself.

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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.

Seek out 'A Few Good Pie Places' and 'Bakeries'

A Few Good Pie Places

Tour a collection of sweet spots known for their pies and other baked goodies on Fridays at 7 p.m.

Competitive ballroom dancing takes center stage

The WORLD DANCESPORT GRANDSLAM SERIES is back, featuring the best competitive dancers in the world vying for the most prestigious titles and the prize money in the world of dance. Pictured (L-R): Olga Kulikova and Dmitry Zharkov of Russia. Photo credit: © Reinhard Egli – World DanceSport

Competitive ballroom dancing returns to Arizona PBS with the 2017 World DanceSport GrandSlam Series. The best competitive dancers in the world vie for the most prestigious titles on Sundays at 3 p.m., beginning July 7.