K26CS-D

A pocket watch with fob chain circa 1885; a 1942 Donald Duck animation cel; a New England miniature chest circa 1825.

Whether being from a rich family makes you happy; whether happiness can be found by stepping out of the American consumer culture; how the Founding Fathers' views of wealth, power and living a "virtuous" life contributed to how we view happiness.

Louisa May Alcott "Little Women" books from 1869; Samuel Prince desk and bookcase made around 1775; a child's swan sled circa 1880.

Filmmaker Nick Beaulieu navigates racial justice and a personal reckoning with his conservative father.

Molly, Trini and Nina go out to pick cloudberries to make a pie for Molly's mom; Molly and Tooey find a strange box under the floorboards and discover something valuable inside.

Arthur tries to keep his friends from learning that Mr. Rogers is staying at his house; Francine becomes the target of nasty cartoons.

Martin and Chris must choose a sword when Aviva challenges them to a fencing duel, which leads them on a mission to explore the world of billfish.

Rae takes on the role of choreographer, teaching her friends a dance routine for an upcoming Beeples concert; when the fountain in the middle of Skillsville dries up, Cora takes on the job of plumber to restore water flow.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Carl tries to add other colored karate belts to his collection without having to practice and earn them himself; Carl's upset when his cucumber seeds don't sprout.

Daniel is excited to go to the pool for his swim lesson, but first Grandpere helps him with his morning routine; Miss Elaina does her bedtime routine.

Outta Space pulls the word "sun" apart to make Reader Valley cold and dark; a super-powered baby needs something only the Super Readers can deliver; Outta Space meddles with animal sounds.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

Rudy feels angry when Abby asks him to share his toys, so his friends make a movie to show that sharing can be fun.

Measuring helps the Wombats make a new hat for Ellie; the Wombats clean up a big mess.

Donkey makes Grampy a special card, but she gets into a few sticky situations when she tries to deliver it to him; the pals help Harriett with her new invention for penguins.

Rosie, Javi and Papa go on an adventure when Javi's dragon gets lost in the city; Rosie looks for blue bonnets in the country.

Elinor and friends wonder about what happens to fish when the lake freezes in the winter; while the kids are playing pirates, Ari realizes he forgot where he hid the treasure.

A Navajo Germantown blanket; a 1967 Gerald Ford letter; an 1881 Jasper Cropsey oil painting.

An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity.

Scientists explore glaciers, oceans and frozen frontiers to discover hidden worlds and clues to life beyond Earth.

Exploring Scandinavia's kingdoms of fire and ice and the animals -- including muskoxen, polar bears and arctic foxes -- who must navigate the landscape as it changes around them.

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

Presenting a round-up of the most recent news and developments from across the world.

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

Tragedies and triumphs in the families of three men known for comedy -- Jimmy Kimmel, Norman Lear and Bill Hader.

The legacy of filmmaker and playwright Luis Valdez, a founding member of the Chicano Movement.

Mario Lopez and Melissa Villaseñor look at the Mexican American experience through their family histories.

Michael arrives in Pyongyang, the capital of North Korea, where he meets the guides who will follow his every move; he visits the statues of Kim Il-sung and Kim Jong-il, watches propaganda art being created and asks students about the outside world.

Michael Palin embarks on the second part of his journey across North Korea; he sees the Arch of Reunification, which symbolizes the desire to unite North and South Korea; Michael visits the sacred Mount Paektu before returning to Pyongyang.