K18HD-D

Cookie Monster tries to bake a new cookie for Elmo; Abby and Grover solve a puzzle of their own.

Wombats look for unicorns on the moon; Louisa commands the moon to change its shape.

Louisiana seafood; whole trout cacciatore; stewed blue crabs; oyster and crab sauce over pan-fried eggplant.

Enchiladas Suizas (Swiss enchiladas); black and red rice; sopa de tortilla (tortilla soup).

Roasted poblano and white bean chili; vegan mayo tasting; baked pasta e fagiole.

Julianne uncovers the cultural significance behind Armenian food itself, traditions, techniques, and ancestral knowledge that keep the heritage alive today.

Exploring America's national parks and scenic wonders around the world.

Afro-Brazilian culture and spirituality thrive after centuries of brutal subjugation.

Exploring the Arab American community in Bay Ridge, Brooklyn, including Little Middle East; celebrating a Palestinian wedding with the Freedom Dabka Group.

Mount Snowdon; medieval castles; Victorian promenades; slate mine; sheep-herding dog.

Les Stroud is marooned on Costa Rica's Osa Peninsula.

Who built the UNESCO-status Alhambra and why; what is underneath the Picasso Museum; where to find 5,000 tiny arches; why Malaga residents call themselves "anchovies.".

Brazilian cheese puffs; no-knead German seeded rye bread studded with nuts and seeds; a viewer challenges Milk Street to make the butter rolls from his grandfather's Hawaiian bakery.

Cannellini pesto dip and a crudités spread; spaghetti primavera with zucchini, green beans, peas and asparagus; spinach, bread and ricotta frittata.

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.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

The future of the agriculture industry and stories of how it touches us all far beyond the table.

Bonnie Raitt performs a tribute to Brandi Carlile as she is inducted into the ACL Hall of Fame.

"Class Has Begun (Freedom Is Coming)"; "First Light"; "Roshi Shyong"; "Standing By a River"; "White Dress.".

Dan and a new cop take on a case involving a disappearance at sea.

Father Brown investigates when his old friend Sister Boniface is implicated in the murder of a renowned artist.

An electrocution at a substation introduces the team to the world of crypto.

Grammy Award-winning bluegrass musician Billy Strings performs highlights from "So Much for Goodbyes" and "Highway Prayers.".

Blues guitarist and singer Christone "Kingfish" Ingram.

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.

Rae helps the players choose foods that give them the best "power-up"; Cora makes fair decisions to help resolve a disagreement between friends.

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.

Cinderella needs to tell time for the ball, but her clock is broken, so Nina, Abby and Rudy wonder what tool they can use to fix it.

Mercado Benito Juárez in Oaxaca City; Beto meets friends and neighbors at La Santa Barbacha and Ensenada ATX; Xose and Anthony serve discada tacos at a charity event.

Anthony and Xose host a pop-up at Discada; Edgar and Sara invite friends to Xochimilco to celebrate their wedding; Beto reflects on his personal and family health issues while reconnecting with his roots in Mexico City.

Coahuila style barbacoa on pita bread; yogurt and cucumber salad with herbs; red salsa from the Jacalito; agave empanadas with pecans and pine nuts.

ViewFinder takes a closer look at interesting topics that are important to you.

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

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.

Rivalry turns deadly when a Cambridge student is murdered and Alphy's Bible is found at the scene; Geordie faces a pivotal decision.

Alphy finds himself adrift following his mother's departure, until a mysterious case forces him back to work; Geordie accepts a promotion that could end their partnership; Leonard rediscovers his calling; Cathy faces temptation at CeCe's.

Alphy's trip to reconcile with his mother takes a shocking turn when a passenger is murdered and he becomes the prime suspect; Leonard defends Raymond from Geordie; Miss Scott hides a big secret.

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

Exploring America's national parks and scenic wonders around the world.

While Eliza and the Duke struggle around the edges of their relationship, private investigator Nash is shot just as Eliza agrees to work with him.

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.

Following Matthew's untimely death, Mary struggles to come to terms with her loss; Edith experiments with modernism.

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

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

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

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.

Elmo, Grover, and all their friends help Charlie build a Little Library for her Mitzvah Day project for her synagogue. Helping neighbors share books is Charlie's way of making the world a kinder place.

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.

An electrocution at a substation introduces the team to the world of crypto.

Maigret continues to pursue justice for Honore Cuendet and his loved ones.

PBS resident librarian Mychal Threets; annual conference of the Association for Rural & Small Libraries in New Mexico; a hot air balloon ride gives the team a new perspective.

The Threatt Filling Station, a historical safe haven for Black motorists; First Americans Museum in Oklahoma City; Sid's Diner in El Reno; Devil's Rope Museum; jewelry from Cadillac Ranch; an unpaved stretch of Route 66 in New Mexico.

A regular panel of guests from across the political spectrum discuss the biggest international 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 unique missions behind Sobre Masa, Chiyo and The Za Report.

The Threatt Filling Station, a historical safe haven for Black motorists; First Americans Museum in Oklahoma City; Sid's Diner in El Reno; Devil's Rope Museum; jewelry from Cadillac Ranch; an unpaved stretch of Route 66 in New Mexico.

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.