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Scientists conduct the largest animal communication study in history to see if innovative word buttons truly enable dogs to talk.

Professor Mark Horton takes a journey across Britain to prove real events and places inspired the chivalric myths of King Arthur and the court of Camelot.

Daily habits affecting fertility; getting out of the friend zone; how to make sex better.

A Cuban family adjusts to life in the United States.

Touring Reykjavik's endearing sights; a side trip to the Blue Lagoon; the classic Golden Circle; Snaefellsnes Peninsula.

Arthur and Muffy have their birthday parties on the same day; Francine becomes a prima donna when she stars in the school play.

Number villains work against the Odd Squad; villains determine how to defeat the Odd Squad.

The Wild Kratts search for the snub-nosed monkeys in the Chinese mountains.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla and Ale make an escape-proof container for her pet tarantula; rain keeps the kids inside, so they recreate park activities indoors.

Carl's favorite sour pickle scratch-n-sniff sticker loses its smell; Carl notices that his baby blanket, Knit-Knit, has a hole in it.

Daniel and his friends dance, sing and tell jokes that show their love and care for each other; Daniel hides hearts around the house to show his love for Grandpere.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Grover and Cookie Monster learn all about how to take care of a kitten.

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

Donkey hosts Gator's game show for a day; Donkey joins the Balance Ball team but feels uncomfortable doing something new.

Rosie and Papa switch roles for the day, but it's trickier than they thought; Rosie tries to make a family tree for Valentine's Day.

Elinor, Ari and Olive play Snow Tag with their new friend, Gael the lynx; Ari makes friends with a rock.

Rafia and Alma have trouble ice skating; Alma helps Junior find his missing tooth.

Molly and Tooey are confused when Trini refuses to join the basketball team because of polar bears; Molly's trip north to surprise Nina for her birthday is jeopardized by a moose blocking the runway.

Brad is reluctant for Xavier and Yadina to read the comic he wrote because it's personal; Charles Dickens explains to Yadina that she doesn't need toys -- her imagination can make everything more fun.

A 1977 Pelé-signed soccer ball; a 1933 RKO King Kong Bachrach photo; Winfred Rembert's Moonshiners painting circa 2001.

New wide plank floorboards mimic the look of the original flooring; a soapstone sink is fabricated; reviewing the hot water system; a wood backsplash is added to the pantry and light fixtures illuminate the ell.

Wrist concerns from ganglion cysts to frequent wrist injuries.

Virtual town halls with medical experts cover various health issues.

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.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

Dr Ilean Perez Quintairos: sun damage; Dr Ana Viamonte Ros: women and heart disease myths; Dr Alejandra Salazar & Dr Robert Feldman: menopause.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Margaret Hoover leads interviews and debates.

The French-American alliance changes the war and moves it to other theaters; navies battle off England and in the Caribbean, while armies advance in Indian Country and the South; the British take Charleston.

Former U.N. Ambassador Stuart Eizenstat reflects on President Jimmy Carter's life and legacy.

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

Alberto and Ana arrive in New York, counting on their presentation's success, but when things get complicated, the gallery's future hangs by a thread.

Amanda has to give up the hotel if she and Frida are to have a future with Uwe in Germany; Weyse shocks the theater; Kitty searches for the diamonds.

On Christmas Eve, Wayne, Mira and Matty attend a jet ski accident on a remote island; a community fundraiser takes a dramatic turn; Pete opens up to Eliza.

Darryl McDaniels (aka DMC) and other hip-hop professionals.

Touring Reykjavik's endearing sights; a side trip to the Blue Lagoon; the classic Golden Circle; Snaefellsnes Peninsula.

The Ring Road -- the 800-mile loop around Iceland on Highway 1; the geothermal hot zone of Lake Myvatn; the rugged Eastfjords; glacier lagoons of the Southeast; waterfalls and beaches of the South Coast; puffins at the Westman Islands.

Chef Cora thinks about ingredients needed to make food for the hungry Beeples; Dev takes a job as an air traffic controller.

Daniel and Katerina have to make their own noisemakers when Margaret wants her rattle back; Daniel, Prince Wednesday and Miss Elaina create a pretend neighborhood.

Iggy wants to see the garbage truck, but Rosie doesn't know how to get it to come to their house; Rosie attempts to bring nature inside.

Rudy is afraid of getting a shot at the doctor's office, so Nina and Abby play pretend to show what the visit will be like so he can feel less scared.

It's Backwards Day in the Treeborhood; Cece, Carly and Clyde have fun with patterns.

The creative adventures of Pinkalicious and her brother, Peter.

The adventures of an observant and curious bunny rabbit named Elinor and her friends Ari the bat and Olive the elephant.

After being warped into Cyberspace from a library computer, Matt leads friends Jackie and Inez as Cybersquad. With live hosts Bianca and Harry, the team must protect Motherboard from the evil Hacker who wants to rule Cyberspace. Using gadgets and following clues, the team solves math mysteries and any other problem that comes their way.

A 19th century C. Jim Williams-owned Federal hunt board; Jesse Arms Botke oil circa 1940; a 1978 Tom Petty and The Heartbreakers-signed poster.

Celebrating Matariki, the Maori New Year.

The soaring cliffs of Sliabh Liag in Donegal; cycling through Glenveagh National Park; exploring weaving traditions; Harvey's Point Hotel.

Warsaw, Poland; gingerbread bakeries in red-brick Torun; the Teutonic knight fortress of Malbork; Hanseatic townhouses in Gdansk.

The tiny railroad town of Goffs in the eastern Mojave Desert; Amboy; the only piece of Route 66 that runs through a military installation; Elmer's Bottle Tree Ranch.

Removing aluminum siding; installing a new steel beam.

Cleaning up paint when it spills on the floor; how 3-way switches work and common wiring mistakes; installing a classic wooden split rail fence.

Cheese enchiladas with salsa roja; Mexican cowboy beans flavored with bacon and chipotle; Mexican-style corn with chili and lime.

Dry chili chicken; breaking down different miso; sour and hot Napa cabbage.

Aunt Jules' pie; Louisiana-style hot sauces; Gullah Lowcountry red rice.

Salmon's migration; a unique salmon coated with muddica; Sicilian roasted cauliflower linguine; a tribal leader demonstrates how Alaskan natives made salmon on cedar planks.

A 19th century C. Jim Williams-owned Federal hunt board; Jesse Arms Botke oil circa 1940; a 1978 Tom Petty and The Heartbreakers-signed poster.

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

Casa Sensei, Ft. Lauderdale. Zona Blu, Weston. Tower Deli, Davie.

Author Susannah Marren, "Maribelle's Shadow.".

The village comes together to search for a missing boy; Sidney, Geordie, Leonard and Mrs. Maguire forge a new path.

Staff members voice their objections to proposed wage cuts in a rooftop protest.

Hyacinth's social standing is jeopardized at a church function when Daisy tries to make Onslow jealous.

A couple meet again 40 years after having a brief affair.

Recounting how several unsuccessful attempts were made to locate the Titanic; in the 1980s, Texan oil billionaire Jack Grimm funds an attempt to locate the ship.

The Glacier Express train in the Swiss Alps is an engineering marvel, traveling over treacherous gorges and through huge mountain ranges.

The second wave of the Great Migration -- 1940-1970, when Northern and Western Black communities matured through migration and transformed the cultural and political power of Black America.

Grammy Award nominee and R&B innovator Leon Thomas showcases songs from "Mutt" and "PHOLKS.".

George Thorogood & The Destroyers perform a high energy set of rock and blues that includes "Who Do You Love?," "One Bourbon, One Scotch, One Beer" and "Bad to the Bone.".

Warsaw, Poland; gingerbread bakeries in red-brick Torun; the Teutonic knight fortress of Malbork; Hanseatic townhouses in Gdansk.

Gaza and Ukraine captured headlines in 2025, while nearly 60 other wars and armed struggles are raging around the world; will 2026 be more peaceful?

Businessman and philanthropist Paxton K. Baker, chairman of the Washington Nationals Founding Partners Group, discusses leadership, culture and community.

Interviews and investigative reporting on the people and movements driving positive systemic change.

Favorites picks for the best cars, trucks and utilities as well as "Best of the Year"; a look back at previous winners.

Florida scientists make remarkable discoveries about white spotted eagle rays.

Mister Rogers brings in a cat named Jimmy and remembers him as a kitten; he shows pictures of babies that have grown into adults; everyone gathers at the castle just as the big thing rolls into the Neighborhood of Make-Believe.

After being warped into Cyberspace from a library computer, Matt leads friends Jackie and Inez as Cybersquad. With live hosts Bianca and Harry, the team must protect Motherboard from the evil Hacker who wants to rule Cyberspace. Using gadgets and following clues, the team solves math mysteries and any other problem that comes their way.

Daniel and his friends dance, sing and tell jokes that show their love and care for each other; Daniel hides hearts around the house to show his love for Grandpere.

Rosie and Papa switch roles for the day, but it's trickier than they thought; Rosie tries to make a family tree for Valentine's Day.

Mia learns how to sing a song in Spanish on Song Day on Sesame Street.

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

Donkey hosts Gator's game show for a day; Donkey joins the Balance Ball team but feels uncomfortable doing something new.

The creative adventures of Pinkalicious and her brother, Peter.

The adventures of an observant and curious bunny rabbit named Elinor and her friends Ari the bat and Olive the elephant.

Caring for sea creatures, Manatee Lagoon and a day with a marine biologist .

Animal parents balance risk and reward to raise their young in grasslands; wild dogs must control their teen pups for survival; an expecting langur learns parenting skills by babysitting.

Discover some of the interesting people and places in Florida.

Refurbishing a paver walkway with Florida-friendly plants; a young couple is determined to attract more birds to their backyard by planting specific plants that bring in wildlife.

The French-American alliance changes the war and moves it to other theaters; navies battle off England and in the Caribbean, while armies advance in Indian Country and the South; the British take Charleston.

Gospel family dynasties dominate the charts; Black pastors bring songs about faith to millions, achieving platinum-selling success.

Brenda receives a letter from the man who hosted her during her evacuation; upon her visit, she discovers that a property developer is attempting to evict him from his house and that his health and mental state have gotten worse.

Charlie Phelps hires Eliza for a case involving his uncle, Dylan Cooper; it turns out that Scotland Yard is also after Cooper, putting Eliza in the middle.

Dylan Cooper is caught and held in the cells at Scotland Yard; Blake and new detective Willows face a long night as Dylan's gang plots a daring escape.

James is worried about the practice finances, but it falls on deaf ears when he tries to discuss the matter with Siegfried; he decides to take on the role of an attending vet at Hensfield dog track to earn extra money.

When an army captain drinks a poisoned cocktail, there are multiple suspects, including Trottie; two exiled princesses believe that he was not the intended victim.

Lukas and Nina investigate when a body is discovered in a dumpster; the town is shaken by the spread of a deadly virus.

Professor Mark Horton takes a journey across Britain to prove real events and places inspired the chivalric myths of King Arthur and the court of Camelot.

Recounting how several unsuccessful attempts were made to locate the Titanic; in the 1980s, Texan oil billionaire Jack Grimm funds an attempt to locate the ship.

The Glacier Express train in the Swiss Alps is an engineering marvel, traveling over treacherous gorges and through huge mountain ranges.

The second wave of the Great Migration -- 1940-1970, when Northern and Western Black communities matured through migration and transformed the cultural and political power of Black America.

The French-American alliance changes the war and moves it to other theaters; navies battle off England and in the Caribbean, while armies advance in Indian Country and the South; the British take Charleston.

Buster receives chocolates in the mail and tries to figure out who sent them; James receives a toy lamb that is said to give its owner special powers.

Agent Opal and Agent Omar discover the whereabouts of a legendary artifact.

The bros are off on a creature mission to find as many colorful parrots as they can in the Amazon.

The Hunters find a stowaway in their picnic basket, a little furry dog.

The Loops play fun practical jokes on each other; Loops Lunch moves outside because of a blackout, but it causes many problems.

Carl gets a universal screwdriver for his birthday; a storm creates a hole in the walkway to Carl's house.

Volunteer firefighters make a special visit to school; Daniel wants to pretend to be the daddy when he gets a new doll, but his friends want him to be Tige-y the Adventure Tiger instead.

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 Oscar tries to find someone disappointed by his disappoint-o-meter, he accidentally makes them happy.

Mr. E learns a dance for Friendship Day; Super, the Wombats and the Boo Boo Blimp to the rescue when the power goes out for the Friendship Daylight Show.

Panda enjoys a snow day his own way; Bob Dog wants to win at Gameshow Gator's new snowy game.

Rosie and Javi learn how people did things before there was electricity after a storm causes a power outage; Rosie learns to use tools from nature during a family camping trip.

Elinor and her friends play Hide-and-Go-Seek but are unable to stay hidden from the Goat twins; an owl inspires Elinor's costume for Costume Day.

Papi is called to rescue a cow on the loose in the Bronx; Lucas gets upset after Alma, Eddie and Lauren copy his new hairstyle.

Molly and Dad try to find and fix an eagle cam after wind spins the camera away from the eagle's nest on hatching day; Molly and friends must come up with enough money to buy a water tube at the Trading Post.

An argument between Xavier and Yadina ends badly, but Maya Angelou helps the siblings find a way to forgive each other; Frederick Douglass helps Xavier when he becomes frustrated with his schoolwork.

Animal parents balance risk and reward to raise their young in grasslands; wild dogs must control their teen pups for survival; an expecting langur learns parenting skills by babysitting.

The modest 1720s gambrel has been restored, complete with a new ell and barn element; the crew gets a tour of the changes.

Expert tips to help you better understand and care for your pets.

Emerging research on how these medications may influence appetite, regulate diabetes, and promote heart health.

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.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

Chef Michelle Bernstein hears diner's reviews of restaurants.

A Tiffany & Co. gold and platinum purse circa 1915; an Ernie Barnes oil painting circa 1963; a Ming Dynasty bronze vase.

A Star War collection circa 1980; a 1972 Rolex Explorer II watch with its original face and hands; Leaf baseball cards from 1948.

Creators use art to advocate for good; guests include actor Riz Ahmed, choreographer Alexei Ratmansky and portraiture photographer Jess T. Dugan.

Librarians, parents and students navigate debates over representation, education and censorship with regard to library collection standards in the U.S.

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