WSEC-DT

The lion pride males are injured and the mothers with cubs are left vulnerable after an attack; Xudum, the female leopard, takes risks to find a mate.

Tracking how the polar world is transforming, from scaling jagged peaks to descending deep into the ice sheet.

The philosophical, cultural and political forces driving the global artificial intelligence boom.

Mapping the roots of actress Kate Burton and media mogul Barry Diller.

Fred discusses death when his fish dies.

Vicita asks D.W. and Arthur to re-create the story from her lost book; Prunella takes on more extracurricular activities.

A baby elephant almost destroys the Tortuga headquarters.

Benny's toy penguin is swept away by melting snow, transforming a day of sledding into an urgent rescue mission.

Lyla and Everett make a lemonade stand to raise money for the animal shelter; Lyla and Everett learn Double Dutch to become part of a neighborhood crew.

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.

Daniel and Miss Elaina meet Prince Wednesday's cousin, Chrissie, who needs help walking; while playing dress up at school, Daniel learns not everyone has a tail like his.

Phoebe, Jay, Grandma Annie and Pete create the family's first recipe for Sunday greens; Phoebe and Jay are excited about their first campout in the courtyard.

Antigravity balls; poised pennies; centripetal spinner.

The team must collect, organize and analyze data to find which castle Hacker is holding Dr. Marbles.

The Musicians Hall of Fame induction ceremony includes performances and reminiscences from Vince Gill, Don McLean, Ray Stevens, Marty Stuart and His Fabulous Superlatives and Billy F. Gibbons; host Phil Vassar.

Following a spinal cord injury, Tiler Peck fights her way back as an elite dancer and choreographer with the New York City Ballet.

Social, political and economic trends of American agriculture.

Margaret Hoover leads interviews and debates.

Former FBI agent Frank Figliuzzi talks about his book, "Long Haul: Hunting the Highway Serial Killers," and his career as an investigator.

Dalmatian Coast; hiking through Plitvice Lakes National Park; Zagreb; Istrian Peninsula.

Ozark Mountain charm blends with university energy in Fayetteville, Ark., a city rich in music, food and tradition.

An Edward Onslow Ford bronze; a 1962 left-handed Fender Stratocaster; Goldsmith Chandlee surveyor's compass circa 1790.

David Attenborough explores plants in the tropical rain forest.

Experts analyze prominent international affairs topics and America's role in a shifting world.

Author and historian Marie Arana explains how Spain was involved in the colonies' fight for independence.

The lion pride males are injured and the mothers with cubs are left vulnerable after an attack; Xudum, the female leopard, takes risks to find a mate.

When a man is killed at her university reunion, Becks finds herself on the wrong side of an investigation.

As Eliot's health deteriorates, he accuses his family of murder; Atticus Pund closes in on his prime suspect.

Cushla and Michael begin a secret relationship that changes everything; as violence and scrutiny close in, Cushla is forced to risk everything for a love that defies the divide.

Country musician John Berry has earned acclaim for hits like "Your Love Amazes Me" and "Standing on the Edge of Goodbye"; banjo master Mean Mary; banjo player Thatcher Wallace.

Guitar and banjo player Amythyst Kiah joins Sarah Darling and Nicole Witt.

As Eliot's health deteriorates, he accuses his family of murder; Atticus Pund closes in on his prime suspect.

Cushla and Michael begin a secret relationship that changes everything; as violence and scrutiny close in, Cushla is forced to risk everything for a love that defies the divide.

Five choreographers create world premieres for The Joffrey Ballet's Winning Works.

Baroness Dambisa Moyo, chair of the Economic Club of New York.

Mapping the roots of actress Kate Burton and media mogul Barry Diller.

The farm bill finally gets a green light from the Senate Agriculture Committee; beef producers look for a path to rebuilding the herd; the thrill and tradition of dirt track racing; commodity market analysis.

Backward-bending poses that tone nerves and increase well-being.

The Kratts search for the tiger, the world's most powerful wildcat.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Lyla and Everett design a waffle costume for Stu; Lyla creates an original game to reignite everyone's interest in family game night.

Carl doesn't know what to do when Nico falls; Carl learns a new word -- shindig.

Daniel gets too excited visiting Dad Tiger's Clock Factory; the children have a hard time settling down at the library.

Phoebe and Jay learn how to keep cool while using their thermometer to track the temperature in the apartment; Pete and Grandma Annie teach the kids how to tell time.

Phoebe and Jay learn how to keep cool while using their thermometer to track the temperature in the apartment; Pete and Grandma Annie teach the kids how to tell time.

The Treeborhood is alive with sound patterns; Zadie loses one of Louisa's toys.

Bob Dog has trouble playing Purple Putt-Putt by the rules; the pals try outfits from Harriett's invention.

For the Day of the Dead celebration, Rosie is in charge of the Catrina doll, but it keeps disappearing; Rosie celebrates Lunar New Year with the Lius.

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

Alma cheers up Lucas after he misses out on a trip to the Statue of Liberty; Alma and Andre help Dona Carmen with a recipe.

Molly and Stormee try to retrieve Grandpa Nat's microphone; Molly and Stormee encounter a rattlesnake.

Edmund Hillary explains to Xavier that even the most courageous adventurers ask for help when they need it; Yadina prepares for a special birthday performance with the help of Celia Cruz.

With her Grandma Bubba's help, Francine learns about family traditions and communal celebration.

Olive explains what happened to her old partner.

"New Scandinavian Cooking" is a culinary show that isn't filmed in a kitchen or TV studio, which is common with most shows of the genre. The series is filmed on a variety of locations throughout Scandinavia, offering a visual tour of Northern European cuisine, culture and history. In each episode, recipes are prepared featuring locally sourced ingredients, ranging from berries and mushrooms to cod

Host David Yetman explores the landscapes, people and history of North America and South America. Stops along the way include the glacier-carved barrens of northern Canada, Mayan temples in Guatemala, ancient fortresses in Mexico and the Great Lakes of North America. Natives, immigrants, island mainlanders, pastoralists and city dwellers offer insight into their lives, work and homes. Episodes als

The celebrity version of "Antiques Road Trip" sees two antique experts paired up with celebrity guests as they scour for antiques on a road trip around the country. Each episode features different expert and celebrity pairs who search for valuable items at bargain-basement prices. Once they have found their items, they then head to auction where the collectibles are put up for bid, with any profit

When her father dies, Eliza Scarlet finds herself facing a difficult choice. As an unmarried woman, she faces poverty without a husband to provide for her -- unless she takes on the challenge of running her late father's detective agency, which would be unthinkable for a respectable Victorian lady. Fortunately, she finds an unlikely partner in the unconventional Detective Inspector William Welling

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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

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

Finds include an 1895 UNC football, an 1856 Chinese export Canton fire oil painting and a Jacob Hurd silver cann circa 1745.

Tracing New York's turbulent postwar decline and the rebirth in the final decades of the 20th century that put the city on a path to renewed prominence by the early 2000s.

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

Finds include an 1895 UNC football, an 1856 Chinese export Canton fire oil painting and a Jacob Hurd silver cann circa 1745.

Tracing New York's turbulent postwar decline and the rebirth in the final decades of the 20th century that put the city on a path to renewed prominence by the early 2000s.

Created by viewer demand, the series is a spinoff of "This Old House" and answers specific remodeling questions that viewers send in. The cast includes host Kevin O'Connor, general contractor Tom Silva, heating/plumbing master Richard Trethewey and landscaper Roger Cook, who spend the hour focusing on various topics for the do-it-yourself homeowner.

A Civil War soldier's letter; fabric from an aircraft could be linked to Charles Lindbergh and Igor Sikorsky; 1950s comic book "Negro Romance.".

Rugby legends Phil Vickery and Martin Offiah take to the antiques trail around Bristol; Phil swaps a rugby ball for a polo stick and Martin finds out about man's first ascent into the skies.

Stretching the hands, wrists, shoulders, upper back and legs.

Rocking back and forth to loosen the hips; the Scoop, a relaxing way to stretch the spine and hamstrings.

The relationship between the honey guide bird and honey badger.

The Hunters investigate a mysterious rain that happens with no clouds in the Indonesian rainforest.

The Loops go on a scavenger hunt around the supermarket to solve clues to get tickets to "Oaty Zappers on Ice"; Lyla tries to act older so she can hang out with her cousin.

Carl surprises Sheldon with a lemonade stand, but is confused when Sheldon runs off; Carl's caterpillars turn into butterflies.

Daniel isn't feeling well and is forced to miss Prince Wednesday's birthday party; Dad and Daniel help out when Mom Tiger gets sick.

Phoebe and Jay accidentally get paint on the mail and have to decode addresses; Phoebe and Jay find their parents' box of memories.

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.

Bex and Sammy have a sleepover at Yolanda's house; Zadie makes everyone mad when she invents a new dancing game but won't let anyone else be in charge.

Donkey, Cousin and Grampy open a froyo stand for their neighbors; Panda changes his mind about what to bake for the Baking Bonanza.

Rosie enters the cowgirl contest at the rodeo; Papa and Tia have a contest to see who makes the best tamales.

Elinor learns that the forest does its own composting; Elinor and her friends want to build snow-friends, but the snow isn't sticky enough.

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

Grandpa Nat joins the kids on a night watch to determine what the mysterious light is in the sky; Molly and Tooey help Mr. Patak record a carving demonstration.

Xavier and Yadina overcome a sibling spat with the help of Confucius; Sacagawea helps Xavier and Brad realize that just because Yadina is younger, she can do more than they think.

A scary clown virus ruins the family computer; Grandma Thora lets Arthur and D.W. turn her attic into a clubhouse.

A villain uses one of Oscar's gadgets to cause destruction.

Visiting a factory that makes engineered plank flooring; installing some board and batten wall paneling in the new mudroom.

The perfect tech setup for an outdoor movie night; breaking down the basics of a homeowner's insurance policy; rebuilding a picnic table.

The decades-long scientific quest that led to a life-saving treatment for cystic fibrosis.

As Eliot's health deteriorates, he accuses his family of murder; Atticus Pund closes in on his prime suspect.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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

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

The family stories of political organizer Donna Brazile, actor Ty Burrell and artist Kara Walker.

Following New York's transformation in the decades since the terrorist attacks on Sept. 11, 2001, as the city rebuilds through financial collapse, Superstorm Sandy and a pandemic.

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

The family stories of political organizer Donna Brazile, actor Ty Burrell and artist Kara Walker.