WGCU-DT

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life.

Rick Steves takes a European alpine adventure from Italy to Austria and Switzerland to France; locations include the Dolomites, Zugspitze, Matterhorn, Aiguille du Midi and the Tour du Mont Blanc hiking path.

Keeping feet happy and healthy.

An intermediate standing workout stretches the vertebrae of the spine while strengthening the core, back and posture.

Stretching and lengthening the spine in a full range of motion helps to create more ease in the shoulders and upper back.

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A miniaturized Chris gets stuck to a bee.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Lyla gets a strike her first time bowling but gets frustrated when she realizes bowling isn't as easy as she thought it was; Lyla feels left out when Everett and Ale's friendship thrives.

Lotta is frustrated learning a new dance, but realizes it is ok to experience music in her own way; Sheldon worries about telling Carl that he doesn't want to play pirates anymore.

The whole neighborhood helps Dr. Anna and Baker Aker celebrate their wedding, including Daniel, who has an important job as ring bearer.

Rosie helps Iggy get ready for his checkup; Rosie wants to play in the new park -- but it is a park for dogs.

Elmo's bike is great, but Abby's bike might be even better; Tamir teaches Elmo how to deal with feeling jealous and to enjoy the things Elmo already has.

Devonte J. Squirrel moves to the Treeborhood; Devonte and the Wombats create a machine that makes ice cream using a bike.

Donkey tries to act like a bird at Duck Duck's bird party, but she does not enjoy herself; Grampy and Donkey miss Gregory while he is away at camp.

Rosie helps Iggy get ready for his checkup; Rosie wants to play in the new park -- but it is a park for dogs.

Elinor and friends build a log bridge over a stream; the kids set out to learn everything they can about blinking when Ari is crowned the blinking champion at school.

Inspired by Supreme Court Justice Sonia Sotomayor, Alma tries to help her friends determine what's fair; Justice Sotomayor encourages Alma to be an umpire at a kickball game.

Molly makes it her mission to show Trini the Northern Lights; Molly realizes she wants to play the drum instead of the fiddle, but has to figure out how to tell her friend, Oscar, that she won't be taking lessons from him anymore.

Billie Jean King encourages Brad to take his first ballet class, even though he is worried about being the only boy in the class; Arthur Ashe helps Xavier, Yadina, and Brad see why they were wrong to exclude a new student at school from their game.

A 1937 Birger Sandzén landscape; Babe Ruth-signed photos; World War II work incentive posters.

Rose and Alice make their way back to Portofino, surprising the residents; Cecil concocts a plan to take control of the hotel; Bella tries to discover the real identity of the inspector.

Cast iron lobster andirons circa 1880; a 1965 Roy Lichtenstein Shipboard Girl offset lithograph; a Japanese bronze lantern circa 1909.

A 1953 Marilyn Monroe pin-up poster; a diamond and platinum ring circa 1960; a 1910-1911 Philadelphia Athletics trophy, card and pin.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Research into the ancestry of singer Lea Salonga and actress Amanda Seyfried reveals relatives who survived heart-wrenching ordeals.

Panelists explore the challenges and dilemmas around online sports gambling and its impact on young men.

On the evening of December 3, 1926, Agatha Christie leaves her home in Sunningdale, Berkshire, in her Morris Cowley; her car is found abandoned the next morning, balanced precariously on the edge of a quarry.

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Combat bodycam footage offers a look at war in the trenches as a Ukrainian platoon tries to liberate a village.