WGBH

Brad gives up on hide-and-seek until Kate Warne helps him figure out how to play the game better; Sir Arthur Conan Doyle helps Xavier decide what to get the new girl in class for her birthday.

Gregorian performs traditional songs as well as "pure" acoustic versions of fan favorites, including "In Trutina" and "O Fortuna.".

An aerial view of southern Italy, beginning in Rome, and continuing along the rugged coastline to Reggio Calabria, then back to Rome.

Milling a large piece of an old red oak; headband game; building a bar top out of the milled piece of red oak.

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.

Anton Ptushkin documents the work of Ukrainian citizens in rescuing and caring for the pets and zoo animals abandoned during the war in Ukraine.

Newly recovered and restored footage of Bruce Springsteen and The E Street Band's 1979 No Nukes concerts performance; songs include "Badlands," "The Promised Land," "Thunder Road" and "Born to Run.".

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

Twenty-four hours a day, the latest national and international stories as they break.

Tracing the rise of Greek culture; the Acropolis, Parthenon and Golden Age temples.

Moments in history that reshape the solar system and provide an understanding of the universe.

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

Exploring the relationship between humans and the skies, from how ancestors used the sky to navigate and tell time to the birth of modern science.

Tracking major changes in scientific understanding about Earth, from flat Earth legends to Galileo's telescope.

Moments in history that reshape the solar system and provide an understanding of the universe.

When an episode of Bionic Bunny is interrupted, Carl is the only one who can recall what comes next; Larry, the class bunny, wanders off.

Olive, Otto, Ms. O and Oscar navigate booby traps when trying to silence an alarm system; Olive and Otto have their own explanations as to why a case went wrong.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

It's an exciting day for Lily and her family when they move into their new house.

Lyla and Everett make pins for New Year's Eve; Lyla and Everett clash while making a fun unboxing video for Phan Hardware's Summer Sale.

Dylan is excited to play his new game but things take a turn when the game pieces fall into a floor vent; Carl is determined to get into the FuzzyWorld Book of Records.

Daniel learns how important it is to choose the right clothes to play in the snow; Katerina wants to wear her sparkly tutu all the time.

Rosie tries to make a snowy winter in the backyard for Mom; Lote falls in the river during a hike in a national park.

At the Sesame Street Jazz Festival, Elmo and Zoe learn to improvise, listen to each other play and take turns.

The Treeborhood celebrates a parranda; the Wombats try to stay awake on New Year's Eve.

As Someplace Else gets ready for New Year's Eve, Donkey Hodie prepares for her special family tradition with Grampy and Cousin Hodie.

Pinkalicious shows Peter a fun way to eat his vegetables; the gang plays miniature golf.

A spittle bug inspires Elinor and her friends to build a bubble house; Elinor and her friends help Farmer Bear make maple syrup.

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

Molly and Trini look for firewood to make treats, but plans are interrupted by a storm; Molly and Tooey hope to teach Trini how to skate in time for the River Skate and bonfire.

James Braidwood explains to Brad that being prepared can help him stay calm when he is feeling nervous; Xavier and Yadina learn that being responsible can involve making hard choices.

Interviews and archive performances celebrate the life and career of five-time Grammy Award-winning Rock and Roll Hall of Famer Roy Orbison.

Celebrities, cast members and Joanne Rogers recall their favorite moments from "Mr. Rogers' Neighborhood" as they celebrate the 50th anniversary of the series.

Tom replaces sash balancers on an antique window; Roger and Kevin check out the benefits of a robotic lawnmower; Richard talks about treating water with lead.

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.

Greg O'Brien, an award-winning investigative reporter that wasdiagnosed with early onset Alzheimer's at the age of 59, demonstrates his commitment to starting conversations about this quiet killer that impacts millions worldwide.

Festive European culture includes the Bastille Day celebration in France, royal pageantry in London and running with the bulls in Pamplona, Spain.

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

Twenty-four hours a day, the latest national and international stories as they break.

Rome's rise through its art, including its supersized monuments, colorful mosaics and marble Caesars.

Kevin helps in Swannanoa while Jenn checks in with homeowner Melinda as FEMA clears damaged trees; Mark tours an historic Inn; Richard joins building science experts who air seal Paula's house.

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

Kevin helps in Swannanoa while Jenn checks in with homeowner Melinda as FEMA clears damaged trees; Mark tours an historic Inn; Richard joins building science experts who air seal Paula's house.

Lee helps a homeowner plant a row of arborvitae trees for a privacy border; Mark breaks down the various tools that can be found in the average fireplace set; Tom and Kevin demonstrate how to build a storage rack for container totes using 2x4s.

Ana has unfinished business with Carlos; Pedro and Rita ponder a step forward; Luisa returns to the radio with a case of stage fright.

Kevin helps in Swannanoa while Jenn checks in with homeowner Melinda as FEMA clears damaged trees; Mark tours an historic Inn; Richard joins building science experts who air seal Paula's house.

George's friends decide to throw him a surprise party; Fern helps an elderly neighbor and discovers his kung fu past.

A young agent in training gets lost at headquarters; Olive and Otto try to stop a villain with a vendetta against cubes.

Fashion designer Donita Donata captures fireflies to make a sparkly dress.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Liana and Lyla put together a puzzle with more than 1,000 pieces; Lyla and Luke construct a train using household materials.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

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

Rosie wants an ice pop from the Ice Pop Truck but she must come up with an extra dollar to buy it; Rosie can't decide what to buy at the mercado.

Elmo, Abby and Tamir come across a wooden cricket and learn that it's Dave's favorite Cuban musical instrument called a guiro.

Zeke is troubled when he goes to the Creation Station for a sleepover and the bedtime routine is nothing like his own; the Wombats navigate a network of tunnels beneath the Treeborhood.

Donkey and Panda search for hidden treasure; Cousin Hodie joins a day of games in Someplace Else.

Arthur and his family prepare gifts and parties to celebrate Christmas, Hanukkah, Kwanzaa and Baxter Day.

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

Molly finds a newt in her boot while exploring Wizard Island; Molly tries to return a rock to its rightful place.

Xavier, Yadina and Brad learn a lesson about treating everyone equally when they meet Rosa Parks; Thurgood Marshall shows Xavier how to be fair with everyone when it comes to a big piece of pie.

Anton Ptushkin documents the work of Ukrainian citizens in rescuing and caring for the pets and zoo animals abandoned during the war in Ukraine.

Greg O'Brien, an award-winning investigative reporter that wasdiagnosed with early onset Alzheimer's at the age of 59, demonstrates his commitment to starting conversations about this quiet killer that impacts millions worldwide.

Kevin helps in Swannanoa while Jenn checks in with homeowner Melinda as FEMA clears damaged trees; Mark tours an historic Inn; Richard joins building science experts who air seal Paula's house.

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.

Aaron Tveit, Patrick Wilson and more perform songs from musicals by Rodgers & Hammerstein including "Carousel," "South Pacific," "The King and I" and "The Sound of Music.".

An aerial view of southern Italy, beginning in Rome, and continuing along the rugged coastline to Reggio Calabria, then back to Rome.

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

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

American Cancer Society researchers Dr. Alpa Patel and Dr. Lauren McCullough discuss their health disparities study.

Szifra Birke discovers the hidden meaning of her Jewish name; U-Meleni Mhlaba-Adebo celebrates her name as she sows seeds of renewal in the U.S.; Sofia Colombo-Abdullah learns that her name carries both power and identity.

A man moves from El Paso to Boston and finds his artistic voice; Hannah Harlow buys a community bookstore on the eve of the pandemic; Rita Zoey Chin makes a bold decision about her lifelong search for a mother.

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

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 people, history, traditions and crafts of the U.S. and Mexico.

The diverse craft traditions of California, including Native American ancient traditions and the handmade work of contemporary artists.

Mary Jo Barron teaches songs and games; a flying turkey delivers a message.

When an episode of Bionic Bunny is interrupted, Carl is the only one who can recall what comes next; Larry, the class bunny, wanders off.

While snowboarding across the Arctic tundra, the Kratt brothers discover a mother polar bear and her young cub who are enemies, but when Zach kidnaps their calf and cub they all come to the rescue.

The Hunters head to a nearby mountain to learn about snow.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Carl turns to his friends to help him organize his plushie collection; Carl loses his bouncy ball collection.

Daniel learns how important it is to choose the right clothes to play in the snow; Katerina wants to wear her sparkly tutu all the time.

Rosie tries to make a snowy winter in the backyard for Mom; Lote falls in the river during a hike in a national park.

At the Sesame Street Jazz Festival, Elmo and Zoe learn to improvise, listen to each other play and take turns.

The group tries to determine if Bella is dealing with depression; how to best approach a loved one who is suffering and how to get them the help they need.

Greg O'Brien, an award-winning investigative reporter that wasdiagnosed with early onset Alzheimer's at the age of 59, demonstrates his commitment to starting conversations about this quiet killer that impacts millions worldwide.

Mary Berry travels to her mother's homeland, Scotland, to cook a Christmas holiday feast with her friends Andy Murray, Iain Stirling and Emeli Sandé.

Going behind-the-scenes with "America's Test Kitchen" hosts Bridget Lancaster and Julia Collin Davison to highlight the food, science and kitchen ingenuity that made the show's 25 years a success.

Phyllis McGuire, Pat Boone and Nick Clooney host a trip back to the 1950s with a mix of live performance and archival footage featuring classic moments from artists such as Perry Como, Debbie Reynolds and the McGuire Sisters.

Celebrities, cast members and Joanne Rogers recall their favorite moments from "Mr. Rogers' Neighborhood" as they celebrate the 50th anniversary of the series.

The band performs in London; songs include "Everlong," "Monkey Wrench," "My Hero," and "Learn to Fly.".

Celebrating Europe's art and creative geniuses, from Leonardo Da Vinci to Vincent van Gogh; Florence's bold "rebirth" after Europe's medieval struggles; impressionist works of the late 1800s.

Aaron Tveit, Patrick Wilson and more perform songs from musicals by Rodgers & Hammerstein including "Carousel," "South Pacific," "The King and I" and "The Sound of Music.".

Tracking major changes in scientific understanding about Earth, from flat Earth legends to Galileo's telescope.

Moments in history that reshape the solar system and provide an understanding of the universe.

Andy Holiner teaches folk songs to children; Prince Tuesday learns that even fathers can make mistakes.

George's friends decide to throw him a surprise party; Fern helps an elderly neighbor and discovers his kung fu past.

Fashion designer Donita Donata captures fireflies to make a sparkly dress.

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

Lyla and Stu make a mess decorating cupcakes; Lyla tries to retrieve Everett's lost coin.

Nico is tired of being mistaken for her twin sister; Carl is upset when Nico breaks the Lint Dinosaur Monday rules and makes a Lint Monster instead.

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

Rosie wants an ice pop from the Ice Pop Truck but she must come up with an extra dollar to buy it; Rosie can't decide what to buy at the mercado.

While Abby and Elmo work together to find a lost Bubble Bug, Grover and Cookie Monster stay behind to take care of the fairy garden's magical beasties.

Three stories about the power of gifts, including a woman who donates a kidney to a stranger and a woman who receives a gift from her father on the night of her first high school dance.

Gregorian performs traditional songs as well as "pure" acoustic versions of fan favorites, including "In Trutina" and "O Fortuna.".

Anton Ptushkin documents the work of Ukrainian citizens in rescuing and caring for the pets and zoo animals abandoned during the war in Ukraine.

Legends of 1960s and 1970s soul music perform their biggest hits; acts include The Temptations, James Brown, Patti LaBelle, The Chi-Lites, The Spinners, Sam Moore and more.

Celtic Woman celebrates 20 years at The Helix in Dublin with special performances by founding members Chloë Agnew, Lisa Kelly, Méav Ní Mhaolchatha and Máiréad Nesbitt.

Clips and behind-the-scenes memories of Christmas finales from "All Creatures Great and Small.".

Aaron Tveit, Patrick Wilson and more perform songs from musicals by Rodgers & Hammerstein including "Carousel," "South Pacific," "The King and I" and "The Sound of Music.".

Festive European culture includes the Bastille Day celebration in France, royal pageantry in London and running with the bulls in Pamplona, Spain.

Kitty's personal confrontation with the past sends Weyse into a rage; the best kept secret in the hotel is suddenly revealed.

André Rieu and his Johann Strauss Orchestra perform in Maastricht, Netherlands; music includes Verdi's Triumphal March of Aida, "Dancing on the Stars," a singalong of "Sweet Caroline" and "The Blue Danube.".

The Beatles race against the clock to record and release their album, "Rubber Soul.".

The cinema captures the imagination of the Viennese public in 1908; when tragedy strikes at a film premiere, Max and Oskar investigate the murder of a famous actress -- a former patient at Max's hospital.

The search for the killer of a screen star confounds Max and Oskar as they are led into a web of political intrigue.

An animated series based on Marc Brown's books chronicling the third-grade adventures of Arthur and his friends.

Olive and Otto help Santa find his reindeer; Oscar helps Ms. O get off Santa's naughty list.

A baby elephant almost destroys the Tortuga headquarters.

Dot and Al announce the Hunters are spending Christmas in Nigeria, and Corky wonders if she can have a fun Christmas without snow.

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

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 Prince Wednesday are afraid to go sledding when they see the hill's height; Daniel dances in "The Nutcracker Ballet.".

Rosie, Jun and Grandpa Liu go to the Asian Market to buy more sweet potato buns; Rosie and Javi help Tia overcome her stage fright when she goes on a television cooking show.

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.

Malik learns the key to a successful "Brother Day"; Zeke and Louisa wait tables at the Eat 'N Greet after Duffy sprains her ankle.

Grampy asks Donkey to take Gregory for a walk, but Gregory won't move; Harriett Elizabeth Cow wants her pals to try her invention -- the Bounce-a-rino.

Ms. Penny shows the class how to make origami stars; Pinkalicious and Kendra compete against Peter and Robotta in a scavenger hunt.

The kids take a field trip to a cloud forest and learn that clouds have water in them; the kids learn how crayons are made.

Alma must learn a new way to celebrate when her family's Noche Buena traditions don't go as planned; Alma decides to make a do-over gift for Junior.

Molly, Tooey and Trini find an enormous tusk while playing by the river; a glacial outburst flood threatens to wash way Auntie Cecilia's old fishing cabin.

Alvin Ailey shows Yadina that music and dance can help bring people together; Xavier learns that his imagination can keep him company when he feels lonely.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

André Rieu and his Johann Strauss Orchestra perform in Maastricht, Netherlands; music includes Verdi's Triumphal March of Aida, "Dancing on the Stars," a singalong of "Sweet Caroline" and "The Blue Danube.".

Lee helps a homeowner plant a row of arborvitae trees for a privacy border; Mark breaks down the various tools that can be found in the average fireplace set; Tom and Kevin demonstrate how to build a storage rack for container totes using 2x4s.

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.

A journey across France showcases the craftsmanship and cultural charm of the country's most remarkable artisans.

Filmmakers Ken Burns and Dayton Duncan reveal behind-the-scenes stories about the making of "The National Parks: America's Best Idea.".

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

Twenty-four hours a day, the latest national and international stories as they break.

Exploring ancient Roman cities from England to Turkey, including their art, aqueducts, theaters and churches.

The closing of a public garden sparks a series of murders.

Mike and the team try to figure out if the killing of an animal activist on the first day of duck hunting season was accidental or something sinister.

Matt Groening artwork; Charles Loloma bracelets; Evel Knievel's leathers.

Appraisals include a 1976 Mark Hamill-signed Star Wars poster, a 1979 Bob Ross landscape oil and a 1973 Iditarod Race sled.

Installing an 1800s antique pocket door with reclaimed hardware; building a Shaker-style-inspired end table; the technological advancements in induction cooktops.

Arthur's snow shoveling business is booming, until Buster decides to compete against him; Brain wakes up to find he is a cockroach.

Ozzie and Orli think they know who is responsible when the museum reports missing shapes; Miss Information uses bar graphs to spread false data.

Martin and Chris search for hispid hares in a wintery North American forest.

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

Lyla and her siblings come up with a sandwich special for Loops Lunch; Lyla helps her mom build a vertical garden behind Loops Lunch.

Forrest makes too many plans on the same day; Carl and Arugula build an epic marble run but fail to get the marble to run.

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.

Rosie is so excited to celebrate Christmas with abuela in Mexico City that she forgets to bring her present.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

The Wombats go on a quest to figure out all the elements that go into creating the perfect personal time routine; Zadie wants to make a really loud noise.

The pals help Gameshow Gator make up a new game that everyone can play; Donkey and Panda remind each other that they can cheer themselves up when they're down.

Pinkalicious and Peter make a time capsule with their friends; Peter has some bad luck.

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

When Alma and her family travel to Puerto Rico to visit Papi's family, Alma can't wait to dance Bomba on the beach; her dancing plans are put on hold when an unmarked package containing a beautiful Bomba skirt is dropped in front of her bisabuela.

Molly learns how to make offerings, hoping to stop a volcano from erputing.

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 look at milestone albums of The Beatles and the stories that accompanied them.

Celebrities, cast members and Joanne Rogers recall their favorite moments from "Mr. Rogers' Neighborhood" as they celebrate the 50th anniversary of the series.

Kevin visits Chicago to explore the dangers of home fires and ways to stay safe; Scott shows Kevin a battery-powered generator that can provide electricity; the guys look at a gray, rubber handle; Richard finds a rusted sink strainer in the kitchen.

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.

Greg O'Brien, an award-winning investigative reporter that wasdiagnosed with early onset Alzheimer's at the age of 59, demonstrates his commitment to starting conversations about this quiet killer that impacts millions worldwide.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

A Venezuelan family struggles to retain its legal status amid President Donald Trump's immigration crackdown; the uncertain future of those who fled to the U.S., including men who were sent to a prison in El Salvador.

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

Twenty-four hours a day, the latest national and international stories as they break.

Diverse art produced by early Europeans, from Christians to Muslims and Byzantines to Vikings.