WKLE-DT

Actresses Debra Messing and Melanie Lynskey explore the stories of their ancestors whose bold decisions reshaped their families.

Thoreau returns to society, taking on roles as surveyor, scientist and abolitionist, and makes two more Maine trips; Thoreau writes with renewed energy as he faces a lifelong illness.

Amid new attacks by the U.S. and Israel, investigating Iran's nuclear program; an updated and expanded investigation, drawing on reporting in Iran and in-depth forensic analysis with The Washington Post, Evident Media, and Bellingcat.

On a train to Auschwitz, 17-year-old Heinz Geiringer tells his sister Eva that his paintings and poetry are hidden beneath the attic floorboards in Amsterdam. Heinz makes Eva promise if he should die in the camps, she will retrieve his creations.

Historians and descendents of homesteaders reveal details about pioneer life; filmed in Minnesota, North Dakota and South Dakota locations throughout the four seasons.

Strengthening and building a healthy back.

Relieving shoulder pain that may be due to joint stiffness, stress or injury with a full-body, all-standing workout.

On their annual laundry day, the Kratt brothers disagree on whether blue oceans or green forests are better; Aviva demonstrates how oceans and forests work together.

It's an exciting day for Lily and her family when they move into their new house.

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

Carl takes his friends on an "Amazing Smell Tour of Fuzzytown," but Lotta doesn't agree with Carl's list of the best smells; Carl and his friends go on a camping trip.

Abby, Big Bird and Cookie Monster play against Gabrielle, Zoe and Elmo in I Wonder If We Can Use This, a game where they figure out if items can be used for something.

Daniel has many activities he wants to do with Juan Carlos, but Mom reminds him to ask his guest what he wants to do; Daniel can't wait to show Juan Carlos the Clock Factory.

Malik enters the Undergroundborhood to retrieve JunJun's favorite ball; the Wombats cheer up Buckley with balloons.

Duck Duck learns how to fix her broken bookcase; Donkey welcomes Greeble the Treeble to Someplace Else.

Phoebe and Jay set a new record for the longest paper airplane fight; Phoebe and Jay learn how to build a stable pillow fort.

Louis Pasteur helps Xavier with his volcano experiment project; Rachel Carson helps Brad figure out a way to help butterflies migrate.

Honeybees disturb Elinor, Art, Olive and Koa during their picnic in the forest; the kids work together to move their dirt bike path so turtles can get to the water.

Rosie learns about a surprise for a sister, and tries to find out who that sister is; Rosie looks for someone to be her twin.

The kids create a new game called Mollyball; Molly convinces a travel guide writer to visit Qyah, so the village can be added to the guidebook.

Alma wants to hang out with Eddie's friends, but doesn't like it when she starts to feel like a little kid; Junior becomes everyone's pretend little brother.

The team learns about friction and how to slow down a moving object when a masked villain takes over the Mobile Unit van's computer.

George spends time with his new friend, Carl, who has Asperger's syndrome; D.W. and James ask their siblings to coach them through the pre-school swim meet.

Why the area around Kennett Square, Pa., is considered "mushroom capital of the world"; mushroom farm; mushroom ice cream; how to forage for wild mushrooms; cooking a mushroom feast al fresco.

Tom is in Cincinnati to create a simulated wainscoting out of base cap molding; NASA astronaut Mike Foreman shows off a few space tools; Richard helps a homeowner get enough hot water for his children's bath time.

Members of The Royal Family wrestle with the ultimate dilemma: whether to choose love over duty to The Crown.

Understanding how the brain shapes reality, including the tricks and shortcuts the brain takes to keep a person alive; with neuroscientist Heather Berlin.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

A summary of the day's major development across Kentucky; host Renee Shaw.

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

Tiffany Studios Turtle-Back diver's lamp circa 1905; John George Brown's Making Houses of Sand Oil circa 1880; a Chinese silk dragon panel circa 1775.

Penhale organizes a police open house but the turnout is not what he expected; James goes through a biting phase.

Father Brown and Flambeau hunt for a priceless holy relic that has been stolen from the church, as a new nemesis lurks in the shadows.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

A summary of the day's major development across Kentucky; host Renee Shaw.

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