WVPY-DT

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

Nick is startled by a shadow during a sleepover in the treehouse; Nick and Sally go to Ballaballo, where they learn about how balls are made.

Whammer starts whamming when he can't get the sundae he wants; Dr. Two Brains forces Hal to create a ray that turns superheroes into cheese.

Fairytale heroes gear up for their big soccer match.

Mindy spots the face of a man on the moon; Sydney tells the class the story of the first astronaut, Lone Star.

When the Pig leaves the farm to join the opera, Peg and Cat realize they can't make it without him; Cat hires a Mariachi band.

Fairytale heroes gear up for their big soccer match.

Marine botanist Sylvia Earle and Fred Rogers snorkel off the Florida Keys.

When Binky's family adopts a baby girl from China, Binky worries about how his life will change and if his new sister will like him.

Martin and Chris spot a hermit crab on the beach.

The Hunters find a stowaway in their picnic basket, a little furry dog.

Everett faces his fear of water by taking a swimming lesson; Lyla doesn't want Miss Emmaline to move.

Lotta is determined to show Skyler that she is more than just "headphone girl"; the new kid in school causes a hullabaloo on the playground.

Daniel uses a different bathroom at the train station and Juan uses the bathroom at the Music Shop; O uses the bathroom at Jodi's house.

Phoebe and Jay use Miss Jean's field guide to identify their new butterfly friend; Phoebe gets courage to perform at the talent show.

Rudy is afraid of getting a shot at the doctor's office, so Nina and Abby play pretend to show what the visit will be like so he can feel less scared.

Kaya's cooking class; the Wombats go on a treasure hunt.

Singer-songwriter Lionel Richie receives the Gershwin Prize for Popular Song.

The life and career of Michael Tilson Thomas, music director of the San Francisco Symphony, founder and artistic director of the New World Symphony and conductor laureate of the London Symphony Orchestra.

Uncovering how volcanoes and tight-knit communities inspire its artists.

Hand-crafting bean-to-bar chocolate at Askinosie Chocolate, where the team helps to create economic opportunities for farmers through direct trade.

Ingleside Vineyards, one of the oldest wineries in Virginia, is located in King George Co. Ingleside makes bourbon barrel-aged Chardonnay and Petit Verdot Rosé. French Toast with Mascarpone and Lemon and Stuffed Mushrooms with Artichoke featured.

A coal mining town with an immigrant heritage struggles to retain its identity when four star football players are charged with beating an illegal immigrant to death.

Singer-songwriter and storyteller Michael Reno Harrell; Americana-country-bluegrass duo Darin & Brooke Aldridge.

Rockers Pat Benatar and Neil Giraldo present a career-spanning hour of classic rock hits including "Heartbreaker," "We Belong" and "Love Is a Battlefield.".

An intimate set by Aimee Mann.

Hand-colored Andy Warhol lithographs; southern dolls, including an "Alabama Baby" doll purchased for 50 cents; Frederic Remington portrait with a letter from the artist.

Rebecca Hall and Lee Daniels research their family histories.

When sisters Becca and Rosaline receive shocking news about their mother, they fly to the Isle of Man to find out more and are reunited in their sorrow after years of distance.