KETZ-DT

Arkansan Adam Riley and Canadian Matty Clarke face harsh environments as they attempt to cross the Northwest Passage, a 2,200-mile sea route over the top of Canada, aboard handmade rowboats.

Hunters and fisherman enjoy the great outdoors in Arkansas.

Chair yoga slowly builds strength and flexibility over time, and is something that can be practiced in an office or while traveling.

A workout to develop a stable and aligned spine by strengthening the entire core musculature, from the abdominals to the back.

Martin and Chris assist with tagging endangered Tasmanian devils.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Arugula and Carl go on an adventure as archaeologists; Carl spots a UFO on Mother's Day.

It's bedtime, but Daniel does not feel sleepy; Prince Wednesday and Daniel have a sleepover.

Phoebe and Jay use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

Captain Elmo's solo mission to Jupiter is interrupted when his friends join and mess up his plan; Grover tries to fix the spaceship boosters.

It's bedtime, but Daniel does not feel sleepy; Prince Wednesday and Daniel have a sleepover.

Jeff, Donkey and Panda take fun photos around Someplace Else; Greeble invites Donkey and neighbors to join in the Treeble holiday of Special Memory Day.

Rosie helps Crystal host a doggy wash to boost her pet-sitting business; Rosie and Javi try to save money for new Wonder Walrus costumes.

The kids learn the meaning of stories when they visit Olive's family in the rainforest.

Alma searches for the best way to greet others; Alma wants to figure out why Junior is shy around his new sitter.

Captain Elmo's solo mission to Jupiter is interrupted when his friends join and mess up his plan; Grover tries to fix the spaceship boosters.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Martin and Chris assist with tagging endangered Tasmanian devils.

Charles Schulz comic strip art; a 15th-century Ming dynasty celadon dish; a Eugene Sartory bow and French violin.

When Lady Felicia invites a prestigious group of writers to Montague, her hopes of being published are eclipsed by a murder.

The Story of Fayetteville.

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

The struggle for freedom by the ancestors of Maya Rudolph, Shonda Rhimes and Keenen Ivory Wayans.

The rise of online scams, the people and technology enabling it and the efforts to shut it down.

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

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

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

The signing of the land purchase in 1803 leads to Arkansas statehood in 1836.

Hunters and fisherman enjoy the great outdoors in Arkansas.

Practicing vinyasa, moving fluidly with the breath.

A zero impact, cardio workout features exercises that tone the abs and strengthen the hips, unlocking joints and improving circulation.

Zach Varmitech kidnaps a herd of walruses.

As a hurricane approaches, the Hunter kids learn about preparation and safety, moving furniture inside and checking their emergency supplies.

Lyla has to backtrack her hike at Moon Rock Cove to find her mom's missing phone; the Loops kids divide up kitchen cleaning chores between easy and hard, so everyone has an equal amount of work.

Carl wants to start his own family tradition after Sheldon invites him to his family's beaver tradition; Carl has a long list of things to do before he can go to Forrest's pirate pool party.

When Daniel's fish dies, he asks questions that help him understand death, and how to handle the emotions that come with losing someone you love; Daniel and Katerina go to the Enchanted Garden to pick strawberries.

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

When Telly learns that earthworms are invited to Abby's garden party, his friends help him feel less scared.

When Daniel's fish dies, he asks questions that help him understand death, and how to handle the emotions that come with losing someone you love; Daniel and Katerina go to the Enchanted Garden to pick strawberries.

Bob Dog has a hard time waiting for Grampy's slow-cook chili; Donkey wants to be a hoof dancer like Grampy.

The Fuentes Family gets a hammock from Abuela, but the kids must set up rules to keep things fair; Tía baked Iggy a dino cake for his birthday, but Rosie and Javi break her rule of not touching the cake, and now it's smushed.

While observing butterflies and caterpillars, the kids realize they've never seen a baby butterfly; Elinor, Ari and Olive put on a circus for their friends.

Junior is jealous of the attention baby Gio gets so he starts acting like a baby; Alma's playing keeps little Lilly awake.

When Telly learns that earthworms are invited to Abby's garden party, his friends help him feel less scared.

Lyla has to backtrack her hike at Moon Rock Cove to find her mom's missing phone; the Loops kids divide up kitchen cleaning chores between easy and hard, so everyone has an equal amount of work.

Zach Varmitech kidnaps a herd of walruses.

Tiffany Studios lamps; an Art Deco emerald diamond ring circa 1930; "Some Like It Hot" Marilyn Monroe dress.

The struggle for freedom by the ancestors of Maya Rudolph, Shonda Rhimes and Keenen Ivory Wayans.

Arkansan Adam Riley and Canadian Matty Clarke face harsh environments as they attempt to cross the Northwest Passage, a 2,200-mile sea route over the top of Canada, aboard handmade rowboats.

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

The team witnesses a baby boom in the Delta; lioness Matho protects her cubs while the leopard Xudum reveals her newborns as danger looms nearby.

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.

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

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