Knowledge Network

The pupil midwives reach their third month of training; Trixie receives an urgent phone call; the Turner's Apollo 11 moon landing party is in full swing.

With two killers now on the run, Ian is forced to call in the MET to support the manhunt; the hunt for the mystery spy cop intensifies as a link to Scott is found.

Erik decides to get help from an old colleague to find out if Särn is guilty or not; Särn goes to Liza's bar and gets beaten up; Liza lies to Erik.

Since the 2015 World Expo, the city of Milan has redefined itself with new skyscrapers, public and private initiatives and urban renewal projects.

A look at the history of professional smuggling in 18th century Cornwall, where many secret smuggler's coves still exist.

A rare owl appears ready for release but everyone wonders if it will fly.

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.

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 Dana visits home, Kayla feels left out when Dex chooses to complete his dino experiment with his sister instead of her; the dino-loving siblings try to figure out why certain Dreadnoughtus group together out of their large herd.

Megablast is excited to be participating in the Greenville Talent Show and are working on a song for it. But the Copycats want to be the winners and lock Megablast up to keep them from performing. Then, when the Copycats realize they don't know who else is performing, they lock all of the citizens in town in their homes just to be sure they won't have any competition. Beatrix and Aunt Jenny help M

Molly, Gil and a duckling named Beep help a family of ducks that are lost in a storm cloud.

Tall's dad needs dimpleberries to make a pie, so Tiny and Tall decide to have a berry-picking contest. Each friend calls out the numbers of berries, as they grab them. But Tall is confused: how is Tiny counting her handfuls of berries so fast? Tiny insists that she isn't counting, she just knows: simple! Tall is frustrated by this explanation, until Tiny shows him how to use subitizing to count sm

While fishing, Molly and her cousin encounter a sea lion with a strange word written on its back.

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

A hide-and-seek tournament goes wrong when Mojo and Bo accidentally break the first prize.

The earthworm's two heads argue constantly.

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 searching for the perfect Wuzzle Wegg, Bartleby thinks he sees a monster.

Zeeppetto wishes that his doll, Bartleocchio, would turn into a real live friend; a fairy princess may be able to wave her wand and grant his wish.

In Beijing, China, Andy believes that when it comes to the Chinese dragon dance, the longer the dragon, the better the luck; he wants to make the longest dragon ever.

Bruce Lee helps Xavier and Brad realize that no matter how angry they get, they are in charge of what their body does; Sonia Manzano shows Yadina that telling stories can help manage big feelings.

Geronimo struggles to stay awake at the book fair after going a whole week without sleeping while working to finish his autobiography in time.

Dotty the Drone has never played Hide and Seek; Zack is happy to teach her, but it turns out playing with a flying Zerby means you have to have special rules.

Sam and Kit must get a lost silver ant back home before he overheats; Sam and Kit investigate strange reports of a rampaging dinosaur in the wetlands, but there's more to the mysterious creature than what meets the eye.

Nick and Sally travel the world while learning about science with the Cat in the Hat.

Isadora wants to get her homework done before playing with Aunt Crystal, but she keeps getting distracted by icy magical fun!

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

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 wild up-river chase through the Alaskan wilderness begins when Aviva's invention falls overboard and attaches to a sockeye salmon.

Molang and Piu Piu leave for their vacations in the sun; they meet a fun but clumsy friend and help him as much as they can, but all three end up in trouble.

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.

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.

Just as Hope is scrambling to get ready for her busiest day of the year, the government decides to seize the bear cub Hope's worked so hard to save.

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.

Arriving in Skagway by seaplane, Michael Portillo heads for the Chilkoot Trail; boarding the Canadian Pacific Railway Engine 374 in Vancouver, B.C.; Vancouver's SkyTrain.

Just as Hope is scrambling to get ready for her busiest day of the year, the government decides to seize the bear cub Hope's worked so hard to save.

Discover how animals have learned to survive in harsh conditions, from high snow-covered peaks to frigid and wild southern seas.

Lights on at the Aidensfield Arms after closing time spur Nick to investigate.

An attack on the Brighton music scene and a gruesome discovery on a Sussex pig farm.

A portrait of writers Esi Edugyan, Joshua Whitehead, and Uzma Jalaluddin.

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

An attack on the Brighton music scene and a gruesome discovery on a Sussex pig farm.

A portrait of writers Esi Edugyan, Joshua Whitehead, and Uzma Jalaluddin.

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

Lights on at the Aidensfield Arms after closing time spur Nick to investigate.

A police raid on the worker compound snowballs into the community wanting vigilante justice.

Two tiny orphans struggle to survive; Hope takes a second swing at a release gone wrong.

Codie wants to make s'mores for a camp out; when Codie gets carried away making too many treats, Mia realizes she needs to remove his Loop block.

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.

The home and social life of a sensitive and imaginative 4-year-old boy, and the supportive family and friends that help him navigate his big feelings.

Despite Oleander's pleas, Sally is procrastinating over planting daisies for the Queen's visit; Oleander reassures her there will be scones and Sally finally helps a little before the Queen arrives.

JoJo and Gran Gran are making Great Gran Gran's St. Lucian Callaloo soup, but they can't buy the last few vegetables they need because Jared's shop is closed.

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.

True and Bartleby search for the culprit that's been taking all of the nummie berries.

Ro, Low and Blu, three droplets of paint, escape Joan Miró's painting to explore the artworks in the museum; they often get into trouble and must find a solution.

Mojo has to catch Fabio's runaway balloon fruit, all without waking up poor, exhausted Bo.

The peacock's feathers want their fair share of fame.

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.

Abby and Lex try to impress Judge Thorn.

The story of a tiny snail on the tail of a great big grey-blue humpback whale, and their journey around the globe.

While out on a routine rescue mission, Rocket Club must use their experimental WUP Speed to defeat their arch-enemy, Calvin.

The Wild Kratts are on a mission to figure out the differences between African and Asian elephants; they soon discover that despite their differences, all elephants have lots in common, like feelings, emotions, and real intelligence.

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.

As Molang and Piu Piu walk down the pier in their wetsuits their friends warn them of a deep sea monster; Piu Piu doesn't believe a word and dives in, wanting to make the most of the beauty of nature; Molang follows in.

Nature ranger Wally Bunker joins Sam and Kit in the jungle to look for a pet frog.

The Cat helps Nick and Sally find the missing purple martin swallow that lives in Sally's backyard.

Megablast writes a new dance song that goes viral; Starlet is horrified to discover the hit is more popular than hers.

Shaun's flock lives a peaceful life under the watchful eye of Bitzer.

Just as Hope is scrambling to get ready for her busiest day of the year, the government decides to seize the bear cub Hope's worked so hard to save.

Since the 2015 World Expo, the city of Milan has redefined itself with new skyscrapers, public and private initiatives and urban renewal projects.

Murdoch and Watts discover fraud after a wine connoisseur is poisoned.

François-Xavier Roth and the Berliner Philharmoniker perform two works by Stravinsky and a Bach concerto featuring oboist Albrecht Mayer.

Historian Bettany Hughes and aerial archaeologist Ben Robinson explore Tintagel Castle for a new perspective on the King Arthur myth.

Monty Don visits gardens in southern Spain that reveal influences from visitors and settlers from ancient to modern times.

Murdoch and Watts discover fraud after a wine connoisseur is poisoned.

Sea creatures' tricks for parenthood, predation, survival and adaptation.

Struggling to adapt to civilian life, a decorated soldier attempts to get his life back on track, but a dark secret from his past and betrayal in the present leaves his future looking uncertain and deadly.

Paul follows in the footsteps of saints by visiting the islands of Lismore, Colonsay and Oronsay; Paul hears the extraordinary story of St. Molaug, who established a monastery on Lismore, and joins author Alexander McCall Smith on his yacht.