A student's question leads Eben to find purpose in helping young people fight for climate justice; Dylan joins the largest animal rescue to save oil-soaked penguins; a climate organizer chases bold advocacy goals.

Photographer James Balog brings his Extreme Ice Survey project to a close.

Tina Turner's 2000 concert at London's Wembley Stadium is packed with hits spanning her four-decade career.

Tony Bennett performs duets with a celebrated roster of performers including Marc Anthony, Gloria Estefan and more.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

Trumpeter Wynton Marsalis performs two songs; a visit to a planetarium.

Brain, D.W. and Bud explore the inner workings of the brain; Brain may finally see a meteor shower.

Aviva and Koki are accidentally miniaturized and carried away by termites.

After a groundhog predicts more winter weather, Benny is convinced he will have snow on his birthday so he plans a snow-filled birthday party.

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

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

Daniel is upset when Miss Elaina declares she doesn't like egg salad; Daniel and Prince Wednesday learn they should be kind to each other, even if they disagree.

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

Elmo and friends have until the end of the day to set the record for the tallest cookie tower ever.

A student's question leads Eben to find purpose in helping young people fight for climate justice; Dylan joins the largest animal rescue to save oil-soaked penguins; a climate organizer chases bold advocacy goals.

Sustainable cacao chocolate in Costa Rica; Berlin's curry wurst; North Carolina's tomato pie; Melbourne's classic pasta and espresso; New Orleans' coffee blends; Rothenburg's powdered "snowball" pastry; Michigan's cherry ice wine.

Filmmaker and environmentalist Tomas Koeck discusses New Hampshire's iconic loons; a late-summer garden party at Groundswell with founder David Fierabend.

Exploring tasty meals from unexpected places; salt roasted spot prawns; jams and jellies at a peach farm in Texas.

Features a cultural perspective on issues and ideas from communities around the corner and across the globe.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Research on the subconscious with neuroscientist Heather Berlin focuses on what is driving the decisions people make.

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

Exploring the family secrets of Danielle Deadwyler and musician Rhiannon Giddens.

Teams compete from a statewide roster to become the next academic champions.

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

Waitstill and Martha Sharp, a Unitarian minister and his wife from Wellesley, Mass., leave their children behind in the care of their parish and commit to multiple life-threatening missions in Europe. Over two years, they help to save hundreds of imperilled political dissidents and Jewish refugees fleeing the Nazi occupation across Europe.

The story of a Hungarian refuge and Holocaust survivor's immigration to the United States.

Sister Catherine is distressed when a newborn baby is taken from the maternity home.

Jo recommits to his family; Soames and Irene's Parisian honeymoon is cut short.

Five years after reinventing himself as the Count of Monte Cristo, Edmond tracks down the men who betrayed him; Mercedes feels uneasy in Edmond's presence.

Cora gets into trouble with Hooper; without the help of the police, Cora relies on Jimmi and Katy to unravel the clues.

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

A rare concert recording from 1967 features 18 of Tom Lehrer's best-known songs, including "The Elements" and "The Vatican Rag."

Rick Steves celebrates the value of exploring the world as he captures the joys and rewards of travel with visits to Guatemala, Ethiopia, Palestine and Iran.

Jo recommits to his family; Soames and Irene's Parisian honeymoon is cut short.

Five years after reinventing himself as the Count of Monte Cristo, Edmond tracks down the men who betrayed him; Mercedes feels uneasy in Edmond's presence.

Arthur and Buster discover they make better friends than roommates; Arthur wins free concert tickets.

Omni and Onom must track down a mysterious creature with a peculiar habit; Orli has to help new recruit Osric complete his training.

A miniaturized Chris gets stuck to a bee.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Liana and Louisa compete to see who is more outdoorsy; the Loops are bored on their camping trip until Lyla suggests a scavenger hunt.

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 family explore nature, watching a red bird build a nest; Daniel, O the Owl and Uncle X take a nature walk through the forest.

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

After trading old toys with his pals, Elmo learns there are lots of ways to play and pretend; Miley Cyrus helps the gang use their imaginations.

The Wombats are excited for "Show and Tell" but Super might be too busy to attend; Louisa decides the Treeborhood needs a way to announce fun events.

Donkey and Panda's Awesome, Extra Fun, Very Good Day does not go well; Donkey and Panda find a yodel bird egg and vow to protect it.

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.

Olive wants to organize something special for her mom's birthday; Elinor, Ari and Olive make spiderweb decorations for Ms. Mole's classroom.

Alma spends a special day with Papi; Alma gives up her ticket, so Eddie can see his favorite singer in concert.

Qyah is having its first ever Ice Classic, a contest to predict when the ice on the river will break up; spring has sprung, and the whole village pitches in to clean up Qyah.

Inventor James Naismith inspires Xavier, Yadina and Brad to invent their own game; Temple Grandin helps Yadina make friends with a new boy from her class, Ben.

Cooking recipes inspired by a visit to Sonora; two family-run street food stands in Sonora -- Johnny's Tacos in Hermosillo and Los Bochos in Cocorit.

Poulet au vinaigre (chicken with vinegar); meat pounders; torte aux pommes de terre (French potato tart).

Cameras in space offer a new perspective of life on Earth as satellites follow an elephant family struggling through drought and thousands of Shaolin Kung Fu students performing in synchronicity.

A stop at Castle Farms features a WWII painted A-2 flight jacket, a John Bailey dwarf clock circa 1800 and a 1973 Charles Schulz-signed drawing and book.

Painting an arch accent wall in a nursery; debunking plant myths; installing a pea gravel patio using a binding agent to keep stones in place.

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

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.

Kings and prime ministers studied at Oxford and Cambridge universities; Blenheim Palace, the birthplace of Winston Churchill; Ironbridge Gorge.

Tiffany Studios lily sconces circa 1905; a 1904 Philadelphia quilt; a Chinese and Japanese decorative art collection.

A 1929 New York Yankees partial team-signed ball; a New Mexico mining league trophy and photos; a Plains Indian child's beaded shirt.

A glimpse into the lives of the immigrant grooms who care for Kentucky Derby racehorses year-round at Churchill Downs.

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 the Nile Valley from north to south, including the fabled city of Alexandria; pharaohs' tombs and temples in Luxor, Egypt; a riverboat cruise; Ramesses II's temple at Abu Simbel.

A string of grisly murders ensue after the entire village of Goodman's Land is bought by a Texan oilman.

Sabotage and gambling result in a murder; Foyle searches for the mother of a traumatized boy.

The story of a Hungarian refuge and Holocaust survivor's immigration to the United States.

A 1929 New York Yankees partial team-signed ball; a New Mexico mining league trophy and photos; a Plains Indian child's beaded shirt.

A glimpse into the lives of the immigrant grooms who care for Kentucky Derby racehorses year-round at Churchill Downs.

Fern and the others try to make an upset Ladonna feel better after she finds out her family will have to move.

During the town of Trifle's 100-year anniversary party, Ozzie and Onom must stop Tracey Trifler from covering it in trifle; Osric and Omni try to stop a Roman gladiator from causing ancient oddness.

Chris realizes that his precious creature souvenir collection is missing, the gang must travel back to the arctic to find it; but the Arctic is now covered in a thick layer of ice and snow, so they'll need the help of the Musk Ox.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

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

A little nervous, Daniel visits his new dentist; Nana Platypus goes with Daniel when he gets his first haircut.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

Tamir is disappointed when Grandma Nell shows off the drawing he made for Chris before it is finished.

Kaya's cooking class; the Wombats go on a treasure hunt.

Duck enjoys "me time" at the beach; the pals like different things at Donkey's sleepover.

Rosie performs in Papa's mariachi band; Rosie wants to sing a corrido for the family talent show.

Olive creates a lending library so she can share her books with everyone in Animal Town; Elinor, Olive and Ari make a Nature Walk for Nature Day at school.

Alma visits with Granny Isa by video chat; Alma must figure out how to help Chacho have fun.

Molly helps Jake, who is non-Native, properly dress as Indigenous hero Walter Harper for Halloween; Molly is on a mission to find out what is causing the trees to turn rusty brown.

Lou Gehrig helps the gang focus on the good stuff rather than moping about a few bad breaks; Marie Owens shows Xavier, Yadina and Brad how to solve problems in a positive way.

Exploring Sonora's coast on the Sea of Cortez; shellfish on the beach; Mariscos El Rey restaurant; seafood stand owner known as "The Surgeon"; seafood-loaded recipes.

Sous vide prime ribs with mint persillade; vacuum sealers; popovers.

Viewing Earth's kaleidoscope of colors, including swirls of turquoise phytoplankton, China's blooming yellow flowers, and the night waters near Argentina that are spotted with green lights.

Exploring the family secrets of Danielle Deadwyler and musician Rhiannon Giddens.

Tom explains the uses of different types of screws; Richard travels to Park City, Utah to install a whole house ductless humidifier; Ross and Richard discuss changes to electric bill payment structures; Jenn installs a planter for a homeowner.

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

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.

Features a cultural perspective on issues and ideas from communities around the corner and across the globe.

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

Exploring how the American Revolution affected Britain, with sabotage, espionage and political unrest reshaping the empire.

Examining the tactics, legal cases and impact of the violence, protests and arrests stemming from the federal immigration sweeps across the country, from Los Angeles to Chicago to Minneapolis.

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.

Using Ethiopia as a classroom to understand global hunger and extreme poverty and how to beat it; the impact of globalization and climate change.

Sister Catherine is distressed when a newborn baby is taken from the maternity home.

Jo recommits to his family; Soames and Irene's Parisian honeymoon is cut short.

Five years after reinventing himself as the Count of Monte Cristo, Edmond tracks down the men who betrayed him; Mercedes feels uneasy in Edmond's presence.

Exploring how the American Revolution affected Britain, with sabotage, espionage and political unrest reshaping the empire.

Examining the tactics, legal cases and impact of the violence, protests and arrests stemming from the federal immigration sweeps across the country, from Los Angeles to Chicago to Minneapolis.

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.

Omni and Osric are desperate to get off the night shift and go to a party, but they must first stop a mysterious villain; Orwell and Okra must prevent a flying machine from stinking up Odd Squad's favorite places.

Martin and Chris have a contest to decide what is stronger -- elephant or rhino powers.

The Hunter kids head to the state park to learn why leaves change color.

Lyla and Luke make a hamster playground; the Loops family embarks on a journey to figure out why Stu keeps beeping.

Carl blames Nico when his special crayon breaks and Nico blames Carl when his drawing rips; Lotta tries to learn to play the alto saxophone.

Daniel's new friend Prince Wednesday is busy playing with Jodi, leaving Daniel to wonder if they're still friends; Daniel worries Miss Elaina likes Jodi more than him.

Phoebe and Jay use Miss Jean's field guide to identify their new butterfly friend; Phoebe gets courage to perform at the talent show.

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

Fergus plans an epic anniversary date for Felicia; the Fishmans want to put on an underwater circus act for the Treeborhood.

Donkey and Panda search for Mooing Moon Moths; Bob Dog can't remember where he buried his boogie bone.

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 try to locate a missing Srta. Tapir at a music festival by listening for her drums; the kids try to track down a bird thief.

Alma and Eddie try to write a song in hopes of winning the Song of Summer Contest.

Molly, Trini and Nina go out to pick cloudberries to make a pie for Molly's mom; Molly and Tooey find a strange box under the floorboards and discover something valuable inside.

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.

Three classic Sonoran recipes -- a fish special called pescado zarandeado, a stew called gallina pinta and dirty rice with clams; the vacation destination Puerto Penasco.

Beef bulgogi (Korean marinated beef); a primer on sesame products; kimchi bokkeumbap (kimchi fried rice).

Viewing the shapes that cover the earth's surface from space; the Australian Outback is covered in pale spots due to wombats and elephants.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Tom repairs an old dining room built-in with hand tools and a bar of soap; the team shares more home inspection nightmares; Heath Eastman makes his first house call to install a chandelier in a homeowner's dining room.

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

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.

A visit to Lisbon, Portugal, features cod, hot pastries, a stroll of the city's back lanes and fado music; exploring castles of Portuguese royalty in Sintra.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The search for the lost remains of formerly enslaved Black Union soldiers who were murdered after the Civil War.

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.

Rick Steves talks about the value of travel.

Father Brown investigates when rehearsals for "A Most Perfect Murder" are derailed by a dramatic death.

The team investigate the body of a woman found in a flat after being dead for a year; as they attempt to find the truth of her identity, and what happened to her, they must draw on all their forensic and pathology knowledge to solve the case.

Max applies his expertise to the case of retired Captain Steiner, who is convinced that he is cursed and tortured by vengeful spirits; it looks like a tragic case of trauma-induced paranoia when the captain is found to have committed suicide.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The search for the lost remains of formerly enslaved Black Union soldiers who were murdered after the Civil War.

Muffy and her family are chosen for a reality TV project; Buster wins the best young artist award.

Omni and Onom must track down a mysterious creature with a peculiar habit; Orli has to help new recruit Osric complete his training.

Martin and Chris try to stop robotic parrotfish from collecting coral.

The Hunters investigate a weather mystery surrounding massive rocks that move on their own in the desert.

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.

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.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

Phoebe plans a birthday surprise for Grandma; Phoebe and Jay must tend to the bell pepper in the garden.

After trading old toys with his pals, Elmo learns there are lots of ways to play and pretend; Miley Cyrus helps the gang use their imaginations.

Martin and Chris observe wild cats and dogs interacting with each other on the African savanna.

Rosie tries to make tomorrow come faster so she can go to the Dino Park; Rosie looks for her missing walkie-talkies.

Elinor gives Hazel some strawberry seeds to grow at home; the Exploring Club goes on a musical march in the forest.

Alma invites her friends to a Sonny Soto concert; Alma discovers that bearded dragons are not as scary as she thought.

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.

Albert Einstein encourages Xavier to ask questions when he is curious about something; Carol Burnett helps Yadina overcome her fear of looking silly by explaining that sometimes it is good to laugh at yourself.

The bold flavors and ingredients of Sonora inspire Pati Jinich to prepare her version of a true Sonoran feast in a rustic outdoor kitchen.

Japanese fried pork chops; reviewing types of Japanese rice; Japanese curry rice with chicken.

Cameras in space show Earth to be a changing, fragile planet, with disappearing forests and melting glaciers.

Although heralded as a model minority, bold ambition leads Asian Americans to national political office as a culture-quake simmers beneath the surface.

Tom checks out a women-only DIY class; Jenn helps a homeowner select, place, and install plants for her terraced garden; the ways homeowners and contractors should communicate to set appropriate expectations for home improvement projects.

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

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.

Dancing on the beach in Nazaré, Portugal; medieval abbey in Batalha; royal library; port wine; exploring Porto, Portugal.

The renovation of the 1890s Victorian wraps up; touring the house, including its new back extension; the location of the next project is revealed.

Installing top-down bottom-up shades to block the outside view for a tiny guard dog; the anatomy of toilet tanks, common failures and how to fix a running toilet; landscaping a steep front yard.

Chronicles the intersecting stories of lifelong farmer, Mark McBrine, and several incarcerated men as they grow their own food on a five-acre prison garden.

A master boat builder teaches his adolescent apprentice at the oldest wooden boat shop in America.

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 Colosseum and Pantheon; bike riding along the Appian Way; Roman engineering.

Alexa must deal with her own history when she investigates the mysterious murder of a museum curator.

At the launch of her highly anticipated skincare product, a wellness business owner suddenly dies from an allergic reaction, but Mervin quickly deduces her death to be suspicious; Darlene struggles to train up newbie officer, Seb Rose.

Suspicions grow after a wife is murdered a year after her husband. The Countess and Hannes are offended by Lukas and Nina.

The last Chinese dynasty, the Qing; First Opium War sparks the fall of the empire; the birth of modern-day China.

Prunella is directing the third-grade's production of "The Princess and the Pea," but nothing seems to go according to her plan; D.W. is determined to watch a new television show after her parents tell her she's too young to watch.

During the town of Trifle's 100-year anniversary party, Ozzie and Onom must stop Tracey Trifler from covering it in trifle; Osric and Omni try to stop a Roman gladiator from causing ancient oddness.

Chris and Martin search for an obscure rain forest creature.

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

While doing their annual Laundry Day, the Kratt brothers disagree on what is better -- blue oceans or green forests.

Margaret gets upset when Daniel is too fast and too loud on the obstacle course; Daniel and his friends learn that sometimes it is important to play slowly and gently.

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

Chris, Elmo and Abby help Fido feel proud that he's a frog.

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

Donkey is disappointed to miss Cheesy Con after she hurts her hoof; Stanley's pals help him get things back on track for his one-dragon show.

Rosie, Javi and Papa go on an adventure when Javi's dragon gets lost in the city; Rosie looks for blue bonnets in the country.

Elinor and her friends investigate the purpose of smell; Elinor is excited to explore with Camilla Dromedary, but Camilla is more interested in playing dress up.

Alma helps Howard find a drum when he joins the neighborhood drum circle; Alma and Junior try to earn toy tickets.

Molly and Vera think about teaching more tourists in Qyah about wildfire prevention; Molly can't wait to hunt for seagull eggs.

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.

History of Mexico City; churros at El Moro; tacos de lengua at Central de Abastos with journalist Enrique Acevedo.

Easy-braid challah; a flour primer; crescent-shaped rugelach with raisin-walnut filling.

Cameras in space offer a new perspective of life on Earth as satellites follow an elephant family struggling through drought and thousands of Shaolin Kung Fu students performing in synchronicity.

Although heralded as a model minority, bold ambition leads Asian Americans to national political office as a culture-quake simmers beneath the surface.

The renovation of the 1890s Victorian wraps up; touring the house, including its new back extension; the location of the next project is revealed.

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

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.

Dancing on the beach in Nazaré, Portugal; medieval abbey in Batalha; royal library; port wine; exploring Porto, Portugal.

Shweta Bhatt discovers the power of being herself; Michael Herschberg sets out to become a single dad and finds a husband, twins and a friend along the way; Eliza Doucet meets a service dog who helps her claim the life she dreamed of.

Teams compete from a statewide roster to become the next academic champions.

Uncovering the lasting impact of ragtime composer Scott Joplin on today's orchestras; a restaging of Joplin's magnum opus "Treemonisha" for the 21st century.

A look at America's founding and how the ideas and values articulated 250 years ago remain relevant to conversations about governance today.

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

Features a cultural perspective on issues and ideas from communities around the corner and across the globe.

Candice C. Jones, president and CEO of the Public Welfare Foundation, shares her vision for advancing justice reform, strengthening communities and investing in grassroots leaders.

Avesha's love for the outdoors is instilled by her father; Antonio turns a chaotic whale-watching trip into a memorable family adventure; Jenny chronicles her run across America.

Jynelle rediscovers the joys of adventure through her mother's eyes; Arctic terns help redefine Mark's understanding of perseverance; Shannon steps up to the plate in a Beep Baseball showdown.

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.

Uncovering the lasting impact of ragtime composer Scott Joplin on today's orchestras; a restaging of Joplin's magnum opus "Treemonisha" for the 21st century.

A look at America's founding and how the ideas and values articulated 250 years ago remain relevant to conversations about governance today.

Trumpeter Wynton Marsalis performs two songs; a visit to a planetarium.

Muffy and her family are chosen for a reality TV project; Buster wins the best young artist award.

Martin and Chris try to stop robotic parrotfish from collecting coral.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

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.

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.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

After trading old toys with his pals, Elmo learns there are lots of ways to play and pretend; Miley Cyrus helps the gang use their imaginations.

Three children of veteran families cope with the emotional impact of having a wounded parent, navigate the unique challenges of visible and invisible injuries sustained during military service, and journey toward healing.

Chicken souvlaki with tzatziki; moussaka; baklava.

A culinary tour of Vancouver's Chinatown; appetizers cooked with tea; dim sum; a Chinese dumpling mashup filled with Korean bulgogi; Grace Young's efforts to preserve New York's Chinatown; barbecue pork for Yangzhou fried rice.

Volunteers behind God's Love We Deliver; Korean corn dogs and traditional dance; Asian American moms-turned-organizers fight lunch shaming.

How design and transit reshape Mexico City; tacos at Taqueria Los Cunados; building a bamboo bike; street tlacoyos; how community and creativity drive urban change.

Castor River Farms sows rice directly into the soil and focuses on regenerative practices to care for that soil -- no tilling, burning, flooding or chemicals.

Butternut squash and cannellini beans; a quick and easy dessert of strawberries and balsamic; roasted spaghetti squash with spicy tomato sauce.

Umbrian flatbreads with sausage and broccoli rabe; bright and fresh pasta with ricotta, tomatoes and herbs; a brothy Umbrian lentil soup.

The health-promoting benefits of mushrooms; mushroom gyro; slow-cooked mushrooms and chickpeas.

Grilling up a New England clambake; tips to up your grill game; grilled fresh cornbread with charred jalapenos and cheddar.

Pickle-brined fried chicken sandwich; cucumbers; chocolate-marshmallow sandwich cookies.

Fish market; grilled sea bass with Emirati spices; cooking aboard a boat while exploring the Abu Dhabi archipelago; sea bass with Greek herbs.

Actress Eva Longoria shares her personal story of going after a big dream and what she has learned about success and the power to uplift the next generation of Latina women.

CNN anchor Dana Bash and author David Fisher.

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

Teams compete from a statewide roster to become the next academic champions.

A look at a famous clock collection, a silver honey pot, a photo archive of Sikh worship, a scrap of wood allegedly from the HMS Bounty and a saucy secret hidden inside a pair of bronze owls.

Martin travels to Papua New Guinea to experience life among the subsistence farmers of the Trobriand Islands; he visits the volcanic isle of New Britain, where he's reminded of the fragility of island existence in the Pacific Ocean.

Sister Catherine is distressed when a newborn baby is taken from the maternity home.

Jo recommits to his family; Soames and Irene's Parisian honeymoon is cut short.

Five years after reinventing himself as the Count of Monte Cristo, Edmond tracks down the men who betrayed him; Mercedes feels uneasy in Edmond's presence.

Shweta Bhatt discovers the power of being herself; Michael Herschberg sets out to become a single dad and finds a husband, twins and a friend along the way; Eliza Doucet meets a service dog who helps her claim the life she dreamed of.

Uncovering the history of Black gathering spaces and roller skating culture in Louisville, Ky., from the 1960s to mid-2000s.

Searching for a safe space to meet, New York's gay, Black and minority ethnic communities come together in basement bars to dance in the 1970s.

The pinnacle of disco culture during the 1970s, set against a backdrop of Black power and sexual liberation.

By the summer of 1978, disco appeared untouchable, but mass marketing and rampant commercialism were beginning to turn the tide; bad disco singles and the perceived elitism of clubs like Studio 54 fuelled a surge in anti-disco feeling.

A tour of the European islands of Malta, Capri, Orkney and Skye includes remote beaches, Crusader castles and prehistoric wonders.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

The search for the lost remains of formerly enslaved Black Union soldiers who were murdered after the Civil War.

How pulleys work; a rainy story in the Neighborhood of Make-Believe.

Prunella is directing the third-grade's production of "The Princess and the Pea," but nothing seems to go according to her plan; D.W. is determined to watch a new television show after her parents tell her she's too young to watch.

Chris and Martin search for an obscure rain forest creature.

The Hunter kids head to the state park to learn why leaves change color.

Nature Cat and pals realize they've come to the end of their Nature Curiosity List; Sir Galahad gives himself the title of King, moves into a castle and steals pieces of nature to make it look more beautiful.

Margaret gets upset when Daniel is too fast and too loud on the obstacle course; Daniel and his friends learn that sometimes it is important to play slowly and gently.

Phoebe and Jay use Miss Jean's field guide to identify their new butterfly friend; Phoebe gets courage to perform at the talent show.

Tamir is disappointed when Grandma Nell shows off the drawing he made for Chris before it is finished.

Shweta Bhatt discovers the power of being herself; Michael Herschberg sets out to become a single dad and finds a husband, twins and a friend along the way; Eliza Doucet meets a service dog who helps her claim the life she dreamed of.

Discovering hidden foraging treasures in Vermont; individuals blending tradition with modern techniques to transform regional agriculture.

Celebrating 10 years of "Weekends with Yankee" and 90 years of Yankee magazine; naturalist and author Sy Montgomery and artist Matt Patterson spend time with rescue turtles; the art of oyster shucking on Cape Cod.

Lemon, chili and spinach spaghetti; J. Kenji López-Alt serves up one of his cookbook classics; Seattle Cookbook Club.

Features a cultural perspective on issues and ideas from communities around the corner and across the globe.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The search for the lost remains of formerly enslaved Black Union soldiers who were murdered after the Civil War.

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

Teams compete from a statewide roster to become the next academic champions.

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

Muslim Americans offer perspectives on pivotal moments in U.S. history and policy from the past 30 years.

Stories of tradition and hometown pride.

When tragedy strikes a local family, Dr. Turner's treatment comes under scrutiny; Trixie worries about the future of midwifery in Britain.

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Edmond continues to infiltrate the lives of his betrayers, uncovering more dark secrets; Mercedes starts to suspect Edmond's true identity.

Sherry becomes concerned when her ex-husband, rock star Dennis Pride, comes to Bakerbury.

An educational journey through several of The Beatles' milestone albums and the stories that accompanied them.

Performances by Eric Clapton, Paul McCartney, Ringo Starr and Jeff Lynne celebrate George Harrison.

The creation and evolution of the song "Strawberry Fields Forever."

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Edmond continues to infiltrate the lives of his betrayers, uncovering more dark secrets; Mercedes starts to suspect Edmond's true identity.

Francine bets Arthur that her family uses less water; Arthur and D.W. believe they will find treasures in the attic that will make them famous.

Orli and Ozzie must find two grown-ups lost in HQ; Odd Squad goes undercover at a villain wedding.

Martin and Chris stumble upon a rare and endangered seedling of a butternut tree; while looking for its parent tree, they only discover dead ones.

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

Lyla bakes a cake without a recipe; Everett teaches his cat new tricks using sounds and symbols.

Forrest can't wait to try everything at the Fuzzytown Friends Picnic, but gets into trouble when he is unable to wait his turn; Carl hosts a Super Blue Moon Sleepover.

Katerina wishes she had a little sister; the Tiger family performs a special song during Family Day at the library.

Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster.

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.

When Bex removes her cochlear implant and hearing aid so she can go on the waterslide, Sammy and the Wombats find new ways to communicate; the Wombats love Leiko's new mural.

Daniel Tiger and Donkey Hodie meet for the first time in Someplace Else, and Daniel's special visit takes the new pals on a surprising adventure.

Rosie helps Mom set up for story time when the Purple Knight visits the bookstore; Rosie and Javi make a strawberry horchata stand.

While helping Ms. Beaver construct a community garden the kids learn about rocks; Elinor tries to make her special dumplings all by herself.

Alma puts together a care package for Granny Isa; Beto and Rafia are nervous to play each other in soccer.

Molly helps Grandpa Nat fix the broken fish wheel; Molly learns that her dad competed in the Native Youth Olympics.

Despite all the cracked eggs, the Wright Brothers encourage Xavier and Yadina to continue their egg drop experiment; the Brontë Sisters help Brad overcome writer's block.

Traditional tamales made with corn, chilies and cheese; pork chops topped with a pickled grape salad; a traditional hacienda featuring Sonoran ranch food.

Pan-seared shrimp with peanuts, black pepper and lime; petty and utility knives; a no-fuss shrimp risotto.

A Muslim paramedic helps fasting worshippers in Jerusalem; a man attempts to save his ancestral spirits in Cambodia; a Buddhist warrior monk in China faces a life-changing test.

Tiffany Studios lily sconces circa 1905; a 1904 Philadelphia quilt; a Chinese and Japanese decorative art collection.

Installing top-down bottom-up shades to block the outside view for a tiny guard dog; the anatomy of toilet tanks, common failures and how to fix a running toilet; landscaping a steep front yard.

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

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

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.

The ins and outs and pros and cons of cruising, including making smart use of limited time on shore and the congestion and commercialism that comes with mass tourism.

Items reflect 250 years of American art, artifacts, crafts and collectibles; finds include a flag quilt circa 1880, a Tiffany Studios turtleback glass shade circa 1915 and an 1884 Edison light bulb.

Opposition in colonial North America to British policies over taxes, land and sovereignty escalates into violent confrontation; war gives 13 colonies a common cause.

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.

Bernini statues; St. Peter's Basilica at the Vatican; Roman dinner; romantic nightspots.

Warren Kaine's extreme paranoia draws other survivalists to a village deep in Blacktrees Forest.

Mike and his team explore the world of antiquities when one of the hosts of a hit series is found murdered.

Opposition in colonial North America to British policies over taxes, land and sovereignty escalates into violent confrontation; war gives 13 colonies a common cause.

Muffy wants a Dream Bouncy Castle for her party; Francine and Muffy set up their older siblings.

Omni and Osric are desperate to get off the night shift and go to a party, but they must first stop a mysterious villain; Orwell and Okra must prevent a flying machine from stinking up Odd Squad's favorite places.

Stuck without power in the bamboo forests of China, the Wild Kratts must figure out how to save the pandas, who are being turned into stuffed toys by villain Zach Varmitech.

After a groundhog predicts more winter weather, Benny is convinced he will have snow on his birthday so he plans a snow-filled birthday party.

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

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

As the Tiger family prepares for Margaret's birthday party, Daniel struggles when the attention is not on him; Daniel feels left out at Margaret's birthday party, until he leads Margaret and friends in a panda game and original birthday song.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

Elmo's bike is great, but Abby's bike might be even better; Tamir teaches Elmo how to deal with feeling jealous and to enjoy the things Elmo already has.

The wombats battle sea monsters, surfing scoundrels and pointy rocks on their way to make a sandwich delivery; Mr. E. buys a robot to hand out balloons.

Donkey opens a potato stand so she can share her potatoes with her neighbors; Donkey surprises Clyde with a playdate in the sky.

Rosie and Javi both want to be in charge of the sandbox, so the kids hold an election to choose a president; Rosie and friends try to save the dino parade.

Ari tries to be quiet so his sister can take a nap, but a woodpecker keeps making noise outside; the kids learn that all animals need some sort of rest to regain energy and stay healthy.

When Tia Gloria can't make it to Alma's spring concert, Alma brings the concert to her; Alma helps Safina with the puppies at the animal clinic.

Tooey is upset when his teacher gives him a nickname; Molly and Walter are on a boat when suddenly the engine fails.

Willard Wigan shows Yadina that slowing down can help her make friendship bracelets more carefully; Maria Sibylla Merian shows Brad that he can have fun while waiting for flowers to grow.

Culinary highlights of Guadalajara, capital of Jalisco, Mexico; tortas ahogadas; chef Fabian Delgado sets new expectations for the market food experience.

Braciole; angel hair pasta; scrub brushes; pasta with burst cherry tomato sauce and fried caper crumbs.

In Mali, a young Muslim helps to renovate Djenne's Great Mosque, in the hope of earning a place in paradise; at the sacred Natchi waterfalls in Japan, a Shinto devotee undertakes a challenge to ensure the well-being of his country for another year.

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

Replacing a standard toggle switch with a reproduction antique push button switch to match the rest of the house; in Albany, N.Y., Ross explores ways to make drilling for and installing geothermal heat pumps more affordable for average homeowners.

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

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

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.

Features a cultural perspective on issues and ideas from communities around the corner and across the globe.