Knowledge Network

Hope and Dr. Barry break ground on new chapters in their life, Hope rebuilding the rehab and Dr. Barry setting out on his own.

Dara Ó Briain investigates the darker side of the sun and the invisible harm that the sun can do to us.

Michael gets swept up in folk music in Ponte de Lima before heading to Portugal's oldest city, Braga, known for its mountain shrine.

Hope and Dr. Barry break ground on new chapters in their life, Hope rebuilding the rehab and Dr. Barry setting out on his own.

In the Atlantic's far north, autumn is the season of gales, cooling temperatures and driving rain; this is the season when the wildlife must make the final preparations for winter or migrate to warmer climes.

Nick uncovers a cache of illegal weapons; Greengrass feuds with Lord Ashfordly's new gamekeeper.

An elderly woman who convinces Miss Marple that a multiple murderer is at large in her village is killed in a fall before she can report her concerns; a former policeman helps with the investigation against the backdrop of a local election.

Bettany and Ben visit Sutton Hoo in Suffolk, Britain's very own Valley of the Kings.

Cabo Pulmo is the site of an extraordinary marine recovery.

An elderly woman who convinces Miss Marple that a multiple murderer is at large in her village is killed in a fall before she can report her concerns; a former policeman helps with the investigation against the backdrop of a local election.

Bettany and Ben visit Sutton Hoo in Suffolk, Britain's very own Valley of the Kings.

Cabo Pulmo is the site of an extraordinary marine recovery.

Nick uncovers a cache of illegal weapons; Greengrass feuds with Lord Ashfordly's new gamekeeper.

Aline reconnects with her sister, Perseverance, which resurfaces memories of a daring attempt to escape residential school - and its irrevocable consequences on all four Spears siblings.

The team tries to help a stranded sunfish.

Hope attempts to reunite a fawn with its mother; an eagle recovers from an infestation.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Audrey and Tommy show their classmate Maeva around the Shelter, but Maeva thinks all the animals are boring; to teach her a lesson, the kids invent a dangerous creature living at the Shelter.

The home and social life of a sensitive and imaginative four-year-old boy and the supportive family and friends that help him navigate his big feelings.

Quack and Chirp get into a singing duel.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

When Frookie and Bartleby get lost in a maze, True and Grizelda must solve the puzzle to rescue them.

Mojo and Bo have been mistaken for a UFO after fixing a satellite dish with Mojo's chopper top, and now the whole town is in a tizzy about invading aliens.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

A handful of kittens runs amok on Birdwell Island; it falls to cowpokes Emily Elizabeth and Clifford to try and round them up.

Sir Chef accepts a quest to turn a prickly pear cactus into nopales; Chef vows to keep his new apron clean, but sloppy joes make it tough.

Happy couple Bella and George receive a strange parcel containing a baby named Zagazoo, who transforms into a series of badly-behaved animals including a vulture, an elephant, a warthog and a hairy monster.

Snoopy quits the baseball team; Peppermint Patty feels left out of Marcie and Snoopy's play date; Snoopy fears a falling moon.

The Farmer has taken up beekeeping and loves the honey produced by the hive; but when he takes off his protective suit, the swarm moves in and sees life in a new way.

Creature power capacity fails when the Wild Kratts receive an overload of calls for creature rescues.

In the future, ocean-view condominiums and their less-than-impressed residents are floating out to sea! The team goes back in time and discovers Doc Crock leveling wetlands to construct the luxury buildings. Could the wetlands serve a purpose that no one realizes?

When a young Watermelonsuchus gets beached during a heatwave, Ginger and the Baby Pea Rexes try to get creative to work out a way to get the giant baby into the water.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

After an itchy rash breaks out on the Monsoon Express, a hooded pitohui bird helps Kit and Sam interview suspects in the jungle and find the culprit.

Martin Short provides the voice of the title character in this animated series from PBS Kids, which aims to promote children's literacy in science. It follows the magical adventures of 6-year-olds Nick and Sally, who travel the world with the Cat in the Hat as their guide. As they travel in the Cat's customized vehicle, the Thinga-ma-jigger, which can float, fly, drive and even ski, they learn abo

When Saara injures her arm, Dana learns about bones and spikes at the hospital; Dana learns how dinosaurs cared for their young.

Linus' blanket gets snagged and unravels on a hike, leaving him frazzled; Snoopy tries to crash the kids' pizza night.

Hope and Dr. Barry break ground on new chapters in their life, Hope rebuilding the rehab and Dr. Barry setting out on his own.

A base jumper leaps from the Stawamus Chief with unfortunate results; a paraglider crashes in subzero conditions; new team members take the lead as five young men get lost in steep, snowy terrain.

An axe murderer escapes during her transfer to a prison to seek revenge on the people who testified against her.

An ensemble delivers a performance of "La Boheme," an opera in four acts by Giacomo Puccini, at the 2022 Glyndebourne Tour.

A close look at the life of George III, including the effect of his mental illness on Britain and how the assassination attempt on his life changed psychiatry.

An axe murderer escapes during her transfer to a prison to seek revenge on the people who testified against her.

Exploring Scandinavia's wild and unpredictable coast, beginning around the Swedish Baltic Sea which includes fjords home to eagles, otters, base jumpers and orcas.

When a man dressed as Santa is found dead on the side of the road, the team investigates; after Gina examines the body and concludes the cause of death was a heart attack, potentially triggered by scrotal electrocution... foul play is suspected.

Julia reaches her ultimate destination, the island of Chios, where her family's story began.

A paramilitary-style assault case has Grace determined to bring the McIntyres to their knees; when Gordy pulls away from Angela, she becomes desperate for help.

A base jumper leaps from the Stawamus Chief with unfortunate results; a paraglider crashes in subzero conditions; new team members take the lead as five young men get lost in steep, snowy terrain.

When a man dressed as Santa is found dead on the side of the road, the team investigates; after Gina examines the body and concludes the cause of death was a heart attack, potentially triggered by scrotal electrocution... foul play is suspected.

Julia reaches her ultimate destination, the island of Chios, where her family's story began.

A paramilitary-style assault case has Grace determined to bring the McIntyres to their knees; when Gordy pulls away from Angela, she becomes desperate for help.

A base jumper leaps from the Stawamus Chief with unfortunate results; a paraglider crashes in subzero conditions; new team members take the lead as five young men get lost in steep, snowy terrain.

Exploring Scandinavia's wild and unpredictable coast, beginning around the Swedish Baltic Sea which includes fjords home to eagles, otters, base jumpers and orcas.

Hope's three bobcats get released into the wild, and the second baby barred owl arrives.

The foxes escape their enclosure; two seals are released into the wild.

Lila and Marco, two creative children, bring to life a quintet of knitted gnomes with whimsical journeys in a cozy universe made of wool.

Five friends travel through space, exploring planets with one mission, to discover, play and collect all the games in the universe.

After a day of playing, Marv realizes that he lost his mittens, and he doesn't know where he left them! Everyone works together to retrace their steps, but they disagree about which direction to go. Once they start following their snowy footsteps, they finally find their way over, under, and around obstacles to find the tossed-aside mittens.

Caillou's friends believe his dad is a treasure hunter; Caillou imagines himself as an explorer; Caillou finds the courage to be honest in front of his entire class.

When Lili tries to help Bayani by making a fabulous kid-friendly macaron for his bakery, a disaster turns into an opportunity once they see the others' point of view.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Audrey and Tommy become the Plant Protectors, a team of superheroes looking after the Shelter's plants.

With camp nearing its end, Sally faces saying goodbye to her new friend Naomi; Snoopy and the Beagle Scouts race to earn one last badge.

Tall plans a special picnic party for his buddies; Tiny gets so excited, she forgets how to share; Tiny's friends help her ensure that everything's fair and square.

The salamander's mother wonders why there is no water in her lake.

Tiny Chef, a social media sensation and herbivore, introduces and cooks new recipes for tiny plant-based dishes from his tree-stump home.

Xavier Riddle, his sister, Yadina, and their friend, Brad, meet heroes from the past -- from Eleanor Roosevelt to Leonardo da Vinci.

When Mirabelle and Isadora try to use magic to quickly clean up Isadora's room, they inadvertently cause chaos after using a potion that creates a bunch of other Mirabelles.

When Louie leaves a robotic toy duck at the restaurant, Flower becomes obsessed. Meanwhile, Flour the cat struggles to compete with the quacking newcomer for her attention.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

Cat launches Sally and Nick's toy rocket up and away to the top of the sky.

Re bakes her special pie, hoping to win the blue ribbon at the bake-off.

Mojo Swoptops and Bo help their friends in Swoppiton; with Mojo's top-swapping ability and Bo's plans, they work well together.

Duggee opens the clubhouse doors and embarks on new adventures with everyone's favorite "Hey Duggee" characters.

When Joe and his friends forget Mishoom's message and pick too many crabapples, the baskets tip over and roll downhill.

Mysterious holes appear all over Ms. Marjorie's yard.

The dog is ready for his close-up; new adventures with the happy-dancing, high-flying, big-dreaming beagle who is joined by best friend Woodstock and the rest of the Peanuts gang.

While playing kickball with his friends, Pablo loses his lucky coin and worries that his team won't win without it.

Peg and Cat solve problems and learn foundational math concepts and skills.

True and her friends learn more about the traditions of Yetis and find they are afraid of the dark.

Leo must overcome his fear of horses so he can ride with his uncle in Sydney.

Best buddies Luna, Chip and Inkie are always eager to lend their friends a wing, paw or tentacle because helping others is what they do best.

When the bouncy turkey from the Thanksgiving feast at City Hall flies away with Mayor Humdinger and his kittens, the pups must save the day.

Molang and Piu Piu are called by a friend who wants to show them the new video game he invented; when they arrive at his house, their friend is not in the living room but inside the video game.

When Molly and Gil discover the pumpkin patch is empty, their turkey friend leads them on a hunt to find the guilty party.

When someone leaves the paddock gate open, the squirrels must help Duggee herd all the sheep back to the paddock.

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.

Quack is the only one who can see bubbles.

Caillou must maintain his kite and monitor his spaceship's systems as a pilot, facing various challenges that demand his attention.

JoJo, Gran Gran and the Nature Club dig up a buried time capsule.

Lexi is excited to show her friends her new parrot, Mr Talky, but she gets upset when he does not talk to her.

Five-year-old Mexican American Rosie Fuentes learns how the world around her works in her suburban Texas community.

Princess Flug finds a slug and wants it to be her pet.

When the bouncy turkey from the Thanksgiving feast at City Hall flies away with Mayor Humdinger and his kittens, the pups must save the day.

The children go out to play in the park and discover a strip of flowers across the garden where Cuquin had dropped some seeds; the children must figure out how to get across the river of flowers without stepping on them.

When the friends gather for a sleepover, Nina is anxious about being away from her mom until she reveals her fear to the others; Joe and Buddy are equally scared of a floating glowing object.

In Delhi, Carmen and the kids learn about a stringed instrument called a sitar.

Cat launches Sally and Nick's toy rocket up and away to the top of the sky.

Jackson's sheep ruins Preston's flower festival, unless Mojo and Bo can round them up!

The salamander's mother wonders why there is no water in her lake.

Wizz is a blue monster who is stuck in a TV show that he does not want people to watch; Wizz's friends help him navigate the consequences of being the star of a show that he wants to escape from.

The future is plagued with the super-sneezy Blox Pox virus; the team goes back in time to find the virus's source.

The Adventure Rangers are eager to help the Mini-Moosers build a skating rink, but Inkie is working hard to not finish the construction.

Lucy throws Rerun a birthday party; Snoopy stops at nothing to keep Woodstock from leaving; Snoopy turns out to be a pogo stick pro.

Hope and Dr. Barry break ground on new chapters in their life, Hope rebuilding the rehab and Dr. Barry setting out on his own.

Robson Green begins his 84-mile journey along Hadrian's Wall; geocaching; how locals repurposed the wall for their own needs; the River Tyne.

Exploring how the coverage of the unsolved 19th century case of Jack the Ripper created a template for the modern-day true crime obsession.

Michelangelo and Leonardo clash and compete in the world of Renaissance Italy, navigating a deadly world of powerful patrons, violent warfare and artistic rivalry.