Knowledge Network

Michael Portillo carries his 1899 Appleton's Guidebook to Alaska as he rides the Alaska Railroad north to explore the remote former gold rush settlement of Talkeetna.

Marc Fennell unravels the true history of the Koh-i-Noor diamond, which sits at the heart of the Crown Jewels; beyond the glitz, he reveals the tragedy of a 10-year-old Sikh boy ripped from his mother and kingdom.

Cree environmentalist Melina Laboucan Massimo travels to visionary indigenous communities across Canada and around the world to discover how clean energy is propelling mankind along the path to a post-carbon future.

Fiona Bruce and Philip Mould investigate a charming little landscape of a French village with a river running through it, purported to be by one of the founding members of the 19th-century impressionist movement, the British artist Alfred Sisley.

Michael Portillo carries his 1899 Appleton's Guidebook to Alaska as he rides the Alaska Railroad north to explore the remote former gold rush settlement of Talkeetna.

Marc Fennell unravels the true history of the Koh-i-Noor diamond, which sits at the heart of the Crown Jewels; beyond the glitz, he reveals the tragedy of a 10-year-old Sikh boy ripped from his mother and kingdom.

Cree environmentalist Melina Laboucan Massimo travels to visionary indigenous communities across Canada and around the world to discover how clean energy is propelling mankind along the path to a post-carbon future.

In 1994 South Africa, the daughter of a multiracial couple is kidnapped. Reyka manages to escape, and as an adult, she uses her skills to raise her child and solve mysteries.

Dr. Sam Willis travels west to Central Asia to learn about the history of the Sogdians.

When a Category 2 hurricane slams straight into the rehab, Hope and her team struggle to protect their patients in the middle of the raging storm.

Lila accuses Marco of mixing all the colors of their modeling clay without letting him explain his intentions; BeeBee has his new fork-atapult confiscated after his launch of knitted little hearts is misunderstood as a wool balls attack.

Teensie invents a new racing game, which is all about running as far as you can. But after each round, Marv keeps declaring himself the winner. After all, he got sooooo far! Marv's friends have to help him comprehend the difference between far, farther, and farthest.

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.

Dex is a "paleontologist in training"; Dex operates the Dino Field Guide and has the uncanny ability to see dinosaurs in the real world, but he pictures them in a completely new way.

Mia, Codie and Evu discover a little cricket hopping around Mia's room; Codie wants to help the little cricket get back to its home; when catching the cricket doesn't work, Mia programs Codie to hop outside.

The Game Catchers learn to play the game Guess Who?

Andy learns about the old sport kabaddi.

There is a major water shortage and cities are on wheels to chase rain clouds; the team tries to convince Crock to turn off her tap.

The super kids get a mysterious invitation to go off on a scavenger hunt; Mei Lien and the normal campers are left on their own to defend the camp from another one of Doc Damage's evil schemes.

The baby Pea-Rexes are fighting over who gets to play with their recently discovered rock. Seeing the squabble, Ginger suggests they take turns, letting each of their ideas on what to play shine.

Using their sleuthing skills, science facts and cool gadgets, special agents Sam and Kit trek around the world to solve the animal kingdom's many mysteries.

Nick and Sally are playing when their ball gets caught up high in the branches of a tree; how they wish they were tall!

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

On a school trip to a haunted castle, Isadora and her friend Oliver investigate the spooky surroundings and meet a lonely ghost called Oscar, whom Isadora quickly takes a shine to.

The rabbits are upset when Happy finds their cake and eats it, so Duggee decides to make them a new cake.

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.

Slippy and Ella can't agree on what fun adventure they will go on together so they each head off on their own; then, Ella wants to be just like her mom and plans to skate, scooter race and geyser jump her way to a trophy!

In Prehistory, Molang and Piu Piu's tribe find the ideal place to stay. But they have a noisy neighbour: a rhino!

AJ's backpack has floated away in a lake; by navigating the connecting bodies of water, Sparks' crew works together to find his pack.

A lost bird needs Mojo, and Bo's hang glider, to help it get home.

Delivery Chipmunk arrives at the door with a parcel for Duggee wrapped up like a present; thinking it may be Duggee's birthday, the squirrels decide they should have a party, but will have to keep it a secret.

Joe, Nina and Buddy leap into adventure with their superpowers.

Chase and Chickaletta switch bodies and must learn to work together to return Cap'n Turbot's boat to the bay; Mayor Humdinger creates robotic pants to cheat at the Most Amazing Athlete Contest, but his invention soon goes haywire.

Dotty, Zack and Sandy attempt to fill a mysterious hole in the middle of the runway at Zerby Town Airport before Flynn the Plane falls into it when he lands.

True and Bartleby venture to the other side of the Neverending Rainbow to bring back the Rainbow King's best friend, Dilly Dally.

When a rainstorm blows into Beebopsburgh, Mi's house begins to leak, and ruins their picnic plans.

Little Bear is an animated series based on the series of books written by Else Holmelund and illustrated by Maurice Sendak. The curious cub and his forest friends, including Owl, Hen, Cat and Emily, a human girl who lives nearby, play together in the woods, relying on their imaginations to provide them with plenty of adventures.

Strange noises in the night lead Abby to a new Fuzzly: the button-loving Otis.

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 mighty wind sweeps Zuma and Harrigan off the beach and blows them all the way up to Jake's Mountain; Humdinger's driving lands him and his trailer at the top of a tall spire.

The Guppies must follow an egg trail to find the mysterious Oyster Bunny.

Odo has never met Doodle's "mom"; in fact, he's never been invited to Doodle's home at all; now, Odo is finally going to visit, and he's about to get the surprise of his life.

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.

When Luc has an "accident" at school, his troubles begin.

The Mini Smileys and their animal friends transform everyday moments into magical musical adventures.

Quack's sleepless night.

Kenny G sings about the letter B to a crowd of animals and beckons bawling babies, beavers and bananas.

Bea wants to be an astronaut, so she and Ty practice to go to space, only to discover that it takes years of school and practice.

The Super Monsters prepare a great big surprise for Igor and Esmie, but things don't go according to plan.

After an alien crashes in their garden, Mölang and Piu Piu try to hide him from their friends.

When the gang goes camping in Canada, Moonlock, a cat detective, must figure out who is pranking the campsite.

Gus the Itsy Bitsy Knight seeks adventure at every turn; though small in stature, he possesses a big, kind heart.

Dotty, Zack and Sandy attempt to fill a mysterious hole in the middle of the runway at Zerby Town Airport before Flynn the Plane falls into it when he lands.

A lost bird needs Mojo, and Bo's hang glider, to help it get home.

The normally shy Leo must tap into his inner Maori warrior to perform a welcome ceremony for a Maori chief.

Karl wants to join a prestigious school for animal keepers. Sonia and Pat make him pass the entrance exam with Suki, a female tree kangaroo. But Karl makes a lot of blunders, and Suki's fiery temper doesn't help. Audrey and Tommy realize that Obi and Suki look exactly alike, so they decide to swap the two tree kangaroos to make the exam easier.

Geronimo continues to receive emails from Olaf about UFOs over the desert, and takes turns with his friends to determine if the reports are true or false.

Sally and Nick are trying to guess which game Harvey the guinea pig might like to play with them; the Cat takes them to meet his friend Katie the Cavy, a wild guinea pig, but when they try to ask her, she playfully runs off.

Louisa commands the moon to change its shape.

Using their sleuthing skills, science facts and cool gadgets, special agents Sam and Kit trek around the world to solve the animal kingdom's many mysteries.

A TV crew arrives to film real-life rescues on Kangaroo Beach; Frizzy makes a vow to become world-famous by having someone rescue her.

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.

In the future it's raining glitter, which is both horrible and fabulous at the same time. The team goes back in time to discover how Doc Crock's unrecyclable plastic glitter created a mountain of trouble.

Blessed with a vibrant natural environment, the San Andres Archipelago abounds with marvels, like one of the world's largest barrier reefs.

Underneath Queen Elizabeth II's coronation throne was a sacred stone that was stolen from Scottish kings; one Christmas night, a group of Glasgow students decided to steal it back.

Situated in the hottest place in Canada, the "Kanaka Bar" Indian Band know firsthand the rising threats of climate change; why their innovative approaches to food, water, energy and resource security are earning them national praise.

Insect numbers are declining in Costa Rica; biologist Patrick Aryee heads deep into the rainforest to find out just how far and wide this change is being felt.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

Eddy Haymour's search for justice leads him to take 34 people hostage in 1976.

The story of how a young woman and her psychiatrist ignited the global Satanic Panic with their book, "Michelle Remembers.".

Eddy Haymour's search for justice leads him to take 34 people hostage in 1976.

Love duets and arias burst with emotion in this concert featuring selections from Donizetti's three Tudor Queens operas, performed by the Netherlands Chamber Orchestra and international vocalists.

Footage of NASA's lunar missions, from Mercury to Gemini, to the Apollo Missions.

A photographer snaps into action to save a turkey vulture's life after it gets trapped under a seal carcass.

Lila accuses Marco of mixing all the colors of their modeling clay without letting him explain his intentions; BeeBee has his new fork-atapult confiscated after his launch of knitted little hearts is misunderstood as a wool balls attack.

When the friends tackle an outrageous obstacle course, Tiny struggles due to her short stature. When they finally see things from Tiny's perspective, Tall and Marv adjust the course so it's fair for players of all sizes!

The Adventure Rangers and their neighbors are overwhelmed by a leaping, hopping and croaking frog-vasion; Luna, Chip and Inkie must find out why the croakers are here.

Dex is a "paleontologist in training"; Dex operates the Dino Field Guide and has the uncanny ability to see dinosaurs in the real world, but he pictures them in a completely new way.

Mia, Codie and Evu discover a little cricket hopping around Mia's room; Codie wants to help the little cricket get back to its home; when catching the cricket doesn't work, Mia programs Codie to hop outside.

The Game Catchers arrive on a planet populated by trumpet-nosed aliens.

Leo wishes he could live an exciting life like the Vikings of Icelandic sagas.

The Galapagos X Team heads off on its first test mission to take the future back, but they accidentally travel back to the wrong time and Bobbi is bird-napped by future-enemy Doc Crock.

When Doc gets fed up with the special connection the Super Campers have with their pets, he gets an alligator to scare the pups away from the lake for good but ends up with an amphibious pal of his own.

Ginger the Tricarrotops explores the world of the crunchiest era, going on adventures throughout the colorful Vegesaur Valley.

Using their sleuthing skills, science facts and cool gadgets, special agents Sam and Kit trek around the world to solve the animal kingdom's many mysteries.

The Cat in the Hat takes Sally and Nick trick or treating, his way; around the world they go, meeting three new friends who each teach them special tricks and then share the treats that they like to eat.

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

After a weekend of vampire fun, Isadora eschews all things fairy but things don't go to plan; she accidentally chases away all of Dad's bats; shapeshifts into a kitten and gets stuck! to shapeshift back, she might need some fairy magic.

When Duggee has a bad hair day, the squirrels have lots of ideas and things to try to make his hair look better.

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.

Slippy and Ella can't agree on what fun adventure they will go on together so they each head off on their own; then, Ella wants to be just like her mom and plans to skate, scooter race and geyser jump her way to a trophy!

A curious and dreamy rabbit called Molang and an inquisitive little chick called Piu Piu are inseparable best friends who always have a wonderful time going on adventures together.

When an egg hatches and an unfamiliar bird emerges, Sparks' crew vows to reunite the young bird with its parents; they observe similarities and differences between young animals and their parents to find the baby bird's family.

The squirrels meet Gerbie the snake; Gerbie is on holiday and would like to see all of the beautiful sights and Duggee can help because he has his tour guide badge.

Joe, Nina and Buddy leap into adventure with their superpowers.

The PAW Patrol works to free a bat family after a rock slide traps them inside their cave; snowboarders on Jake's Mountain become stuck on a broken chairlift while a monster is on the loose.

Rex's collection of pinecones is big enough to climb; if only Zack and Rex could figure out a way to get the pinecones to stay in a pile and not fall when they try to climb up.

Grizelda discovers the true meaning of Friendship Day after she gets turned into a mermaid and meets a grumpy giant Grippity Grab.

When the Wishing Tree sneezes, all of the wishes fall off -- and blow right out the door; Farmer Mosser must get them back where they belong.

Re gets the hiccups and thinks that there's no way she can sing a special song to celebrate Maestro Moon while bouncing around.

Based on the illustrated books of Maurice Sendak.

Abby follows a trail of missing roses to a new Fuzzly: the flower-loving Princess Flug.

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.

Cap'n Turbot and his cousin, Francois, observe a pair of mountain goats when a sudden avalanche strikes; Farmer Al finds mysterious crop circles in his corn field, so he calls on the "Paw Patrol" to find out who is making them.

The children try to figure out how to get Mr. Grouper's car started after it breaks down on the way to an amusement park.

Odo's mum and dad drop Odo off at Forest Camp where he learns one of the most important lessons for a bird: caring for an egg; Odo's best friend Doodle takes the lesson very seriously, the little owl would rather kick his fake egg around.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

When Amala partners with Finlay for an important school project, Amala does all the work, but receives unexpected rewards.

The Mini Smileys and their animal friends transform everyday moments into magical musical adventures.

Kenny G croons about the letter C to a crowd of animals, citing crocodiles, cool cats and cheetahs.

Bea, Ty and Lexi can't find the right paint colors while making self-portraits for class.

While the moon is out, the Super Monsters use books and their imagination to create their own special magic.

Mölang and Piu Piu try to save a whale trapped in the ice.

When Ollie and Moon try to save Tucci's theatre festival, the show must go on, despite their creative differences.

Gus the Itsy Bitsy Knight seeks adventure at every turn; though small in stature, he possesses a big, kind heart.

Rex's collection of pinecones is big enough to climb; if only Zack and Rex could figure out a way to get the pinecones to stay in a pile and not fall when they try to climb up.

Mojo and Bo need to decide what top would be best for delivering parcels around town; whether it's by land, water, or high in the air, they need to get those parcels delivered.

In Samoa, Leo wants to crack open his first coconut but can't figure out how to do it.

When the littlest Squeaky Peeper goes missing, Abby has to find her and stop a Peeper panic.

Thea joins in on a martial arts tournament in the exotic Mustashistan, where a priceless collection of ceramic warriors come to life, escaping from a museum.

Nick and Sally are waiting for mom to come back so they can play in the pool; Cat suggests that playing on water is even more fun; a trip to Splishy Splashy Pond to meet Walker the water strider will show them.

Wombats unstick a stuck train.

Using their sleuthing skills, science facts and cool gadgets, special agents Sam and Kit trek around the world to solve the animal kingdom's many mysteries.

Four junior lifeguards work under the guidance and encouragement of mature lifeguards to become heroes of Kangaroo Beach.

Beck, Brooke and the Adventure Rangers are in a tizzy getting ready for the big celebration; but when each of them puts off the most important job of all, the party might stop before it even begins.

In the future, there are no raspberries! Or raspberry jam! So the Galápagos X gang goes back in time to discover that Doc Crock has cornered the market on bees. Could this somehow be connected to the future's 'berry' disappointing breakfast?

Lima is the capital of Peru and a cradle of mixed culture.

David meets his buddy Gianluca, who invites him to his family's hometown of San Gregorio Armeno. For five days straight, David, Gianluca, and his family eat, drink, and celebrate family tradition, making tomato sauce, and hunting for truffles.

David is in Delhi, taking in all the sites, sounds and street food; after spending some time in the crazy crowds of Old Delhi, he decides to head for the greener pastures of ITC Grand Bharat, a golf resort and a peaceful oasis just outside the city.

Afua Hirsch discovers new art, music and theater in South Africa's townships as she explores creativity emerging in amapiano dancing, hair braiding and black surf culture.

An organ retrieval team flies to Kelowna, British Columbia, to retrieve a liver; a possible heart transplant brings a variety of emotions; a woman arrives from Colombia, hoping to donate a kidney to her ailing brother.