WGBH-DT

Hannes is propositioned by a former colleague. Nina and Lukas investigate the mysterious death of a young journalist.

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.

The Mobile Unit tries to convince Soundcheck to get back together again.

The Wild Kratts are busy coloring eggs for Easter; the bros think an adventure can be to go find the real Easter Bunny; Chris thinks it's the snowshoe hare, while Martin thinks it's the jackrabbit.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Luke, Lyla and Everett test vacuums; Lyla makes cookies using substituted ingredients.

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.

Jodi's asthma makes it hard for her to run around with her friends during a game of Splat Ball; Daniel feels left out when there's no room for him to play at the xylophone.

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

Alan has many food deliveries to make at Hooper's and needs vehicles to finish them; Elmo, Charlie, and Rosita help Alan by riding their scooter and bikes to deliver food to customers.

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.

Donkey must wait for all her pals to get together before she can open a big present; Panda throws a party on Planet Purple to celebrate his mama's birthday.

Rosie, Javi and Uncle Steve use landmarks to get to Calvin's bakery; Rosie, Iggy and Javi lose their Easter eggs.

Ari tries to make the world's tallest toy block tower, but it keeps falling over; Elinor and Ari try to teach Ari's baby sister how to walk.

Alma and André help Junior write a story; Alma and Eddie surprise Nestor and Gloria.

A routine science expedition with Grandpa Nat and Nina becomes a rescue mission; Molly and Mom join Randall and his family in Sitka for their traditional canoe trip to Celebration in Juneau.

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.

A visit to Rustico in Cuauhtémoc; a delicate tart made with goat cheese and fig; sampling bold ice cream flavors in Colonia Roma.

A flavorful tandoori salmon; favorite kitchen gadgets under $15; a tasting of yogurt; broiled smashed zucchini with garlicky yogurt.

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

Evidence from archaeology, Roman historians, Jewish texts and the Gospels suggest that Roman power politics brought about the events that eventually led to the crucifixion of Jesus Christ.

Laying out the wiring for radiant floor heating; custom kitchen cabinets; work is done on the built-in bookcase.

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.

Christine Boutros learns to redefine home when her son moves halfway across the globe; Don Broussard finds home in human connection; Kateryna Akymenko returns to Kyiv as war begins.

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

Following the dancers of the Martha Graham Dance Company as they tour the world.

Behind the scenes of the 1964 stage premiere of "Swan Lake," choreographed by Russian dancer Rudolf Nureyev.

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

Attorney and financial expert Markwei Boye shares essential tax and money management strategies for both small businesses and individuals.

A parent's urgent call cuts through the noise of Mary's workday; Alexis transforms from struggling student to guiding mentor; Anne sails into a life of adventure.

Tone shares the funny side of his hospital stay; Nina searches for a volunteer driver; Geraldine's first hitchhiking adventure comes with close calls and gratitude.

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.

Author Andrew Ross Sorkin talks about the 1929 stock market crash, the causes of the Great Depression and how lessons from it can be applied today.

Following the dancers of the Martha Graham Dance Company as they tour the world.

The "Windstorm in Bubbleland" opera tells how Hildegarde Hummingbird tries to save Bubbleland.

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

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

Everett faces his fear of water by taking a swimming lesson; Lyla doesn't want Miss Emmaline to move.

Carl takes his friends on an "Amazing Smell Tour of Fuzzytown," but Lotta doesn't agree with Carl's list of the best smells; Carl and his friends go on a camping trip.

Daniel has many activities he wants to do with Juan Carlos, but Mom reminds him to ask his guest what he wants to do; Daniel can't wait to show Juan Carlos the Clock Factory.

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

Abby, Big Bird and Cookie Monster play against Gabrielle, Zoe and Elmo in I Wonder If We Can Use This, a game where they figure out if items can be used for something.

College students and inmates learn together in a prison classroom where they study the history of crime and punishment.

Coconut cake with icing a la Lorna; ambrosia; apple cream cheese slab pie.

Glazed pears and shortbread pecan praline; potstickers filled with dried plum and apricots; blind baking a pie crust for pumpkin and apple pies; homemade chocolate peppermint bark.

The impact of dogs; The New York Times cooking team and teachers help people with disabilities break into the restaurant world.

El Volador; the art behind the Day of the Dead parades and festivals; alambre; papel picado artist Yurira Alfaro discusses the history of punctured paper; fish tamales.

Foeder Crafters of America handcrafts massive barrels out of Missouri white oak, customizing each one for beverage makers across the globe.

Grilled corn, zucchini and tomato salad; spicy lobster linguine.

Spaghetti with garlic and walnut breadcrumbs; pasta with sun-dried tomato and red pepper pesto; pasta with "fake" sauce.

How to clean and cook greens for various dishes that are easy and accessible; fruit and vegetable garden; an elixir made from a pot of greens.

Maple pork chops with sweet potato-bacon hash; reviewing enameled cast iron skillets; how to defrost food quickly; leek, fennel and squash soup with sausage.

Frito pie; a tasting of nonalcoholic beer; the story of the Potato Chip Queen of the West; chocolate-dipped potato chip cookies.

Innovative Middle Eastern appetizers made with olive oil; Emirates Palace; chef Jack Jarrot's lamb rice dish topped with gold flakes.

Alice Walton, founder of the Crystal Bridges Art Museum in Bentonville, Ark., explains why she believes in the ability of art to heal and inspire.

Author Benn Steil, senior fellow and director of international economics at the Council on Foreign Relations, discusses the life and career of Henry Wallace.

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.

Peeking at some of the Queen Consort's personal items and learning about her favorite charities; finding the purpose of an unusual trio of items, a well-travelled Rolex, and digging up the story of a Ming dynasty bronze left on an Australian beach.

From Manila's jeepneys and bamboo bikes to Catholic fiestas and family feasts, Martin explores the sights of the Philippines, which also includes tribal burials, rice god rituals, shamans and tarsier primates.

A potential rabies outbreak causes panic in Poplar; Trixie cares for a patient experiencing difficult labor; Cyril meets Rosalind's parents.

After a family night at the opera, Jo makes a life-changing discovery while Soames makes a hasty decision.

As hope fades in prison, Edmond meets Abbé Faria, who tells him the location of a legendary treasure hidden on the island of Monte Cristo.

Christine Boutros learns to redefine home when her son moves halfway across the globe; Don Broussard finds home in human connection; Kateryna Akymenko returns to Kyiv as war begins.

Irish folk singer Karan Casey.

From snowy owls in the high Arctic to honey buzzards raiding hornet nests in Taiwan, a look at the extreme ways in which raptors conquer the toughest habitats on Earth.

Four people on four continents face environmental change driven by climate change; as resources grow scarce, they witness shifts in wildlife behavior.

Puppet Daniel Tiger wonders if he is a mistake.

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.

The Wild Kratts are busy coloring eggs for Easter; the bros think an adventure can be to go find the real Easter Bunny; Chris thinks it's the snowshoe hare, while Martin thinks it's the jackrabbit.

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

Luke, Lyla and Everett test vacuums; Lyla makes cookies using substituted ingredients.

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.

Jodi's asthma makes it hard for her to run around with her friends during a game of Splat Ball; Daniel feels left out when there's no room for him to play at the xylophone.

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

While watching baby dragons for the first time, Abby, Elmo and crew join voices for a soothing bedtime bop to make sure the little beasties go to sleep.

Christine Boutros learns to redefine home when her son moves halfway across the globe; Don Broussard finds home in human connection; Kateryna Akymenko returns to Kyiv as war begins.

Exploring Tampa's Ybor City and its Cuban cigar heritage at J.C. Newman; dining at Ulele; making candles at Oxford Exchange; hiking at Hillsborough State Park; Bern's Steak House; kayak fishing at Mobbly Bayou; Sunday Thai Market.

Behind the scenes at Tanglewood with Boston Pops conductor Keith Lockhart; Connecticut's Lime Rock Park's Historic Festival where antique and vintage cars embark on a 17-mile tour of Litchfield Hills.

Joel reveals his secrets for navigating a stress-free holiday season; a sweet that is perfect for any holiday gathering; chicken curry.

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

From snowy owls in the high Arctic to honey buzzards raiding hornet nests in Taiwan, a look at the extreme ways in which raptors conquer the toughest habitats on Earth.

Live coverage of President Donald Trump's address to the nation.

Understanding how the brain shapes reality, including the tricks and shortcuts the brain takes to keep a person alive; with neuroscientist Heather Berlin.

Four people on four continents face environmental change driven by climate change; as resources grow scarce, they witness shifts in wildlife behavior.

Actresses Debra Messing and Melanie Lynskey explore the stories of their ancestors whose bold decisions reshaped their families.

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 American families fight for justice after students are murdered in Chapel Hill, N.C.; they confront the grief of the loss and push back against the claim that their deaths were part of a random dispute.

How Muslim chaplains in the armed forces vow to protect the right of every service member to practice their faith freely.

Rosalind is drawn into a troubling domestic situation; Joyce supervises the antenatal clinic at the hospital where she meets a worried single mother diagnosed with placenta previa.

Jo hopes to fulfill newfound obligations while James's attempts to sabotage him intensify; June seeks solace with Philip; Soames promises Irene a move to Paris and support for her dancing.

After escaping prison and discovering Mercedes' marriage, Edmond flees to Italy where he sails to Monte Cristo, transforms himself into the Count and plots his revenge.

Cora is determined to get her hands on another case; an opportunity arises.