WQED-DT

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

Colombia's Pacific Coast and the snow-capped Andean volcanoes, home to spectacled bears, condors and hummingbirds; observing humpback whales giving birth and fish hunting crabs in the mangrove forests.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

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

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

Margaret Hoover leads interviews and debates.

Discovering Brahms' private world in Germany, including his personal photo collection and a visit to his summer hideaway.

Lucy Worsley investigates the 18th century breakup of Britain and America, including the turning points that led to America's Declaration of Independence from Britain in 1776.

Lucy Worsley digs behind the facade of Georgian elegance to reveal the fibs that helped conceal a darker side to the Regency and suppressed rebellion in an age of revolution.

Margaret Hoover leads interviews and debates.

Following Ariel Waldman's solo expedition through Antarctica's extreme environments as she documents the thriving microscopic wildlife beneath the ice.

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

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

Singers Brent Barrett, John Cudia, Franc D'Ambrosio and Ciarán Sheehan perform solo and group numbers celebrating the music of Broadway, Billy Joel, The Bee Gees and more.

Exercising slowly to strengthen the entire body; working through the muscle chains of the legs to get stronger hips; stretching arms, hands and wrists to improve posture and relieve neck pain.

Stretching and strengthening the abdominal and back muscles helps protect the spine from injury.

A modified yoga practice emphasizes alignment; gentle seated stretching for the upper body.

Learning proper hip movement through the cat stretch; strengthening the spine and breathing deeper through the fish.

Uniting mind and body with the standing rotation, revolved open twist, and the apex pose, Twisted Sister.

Financial thought leader and author Charles Ellis talks about "Great American Investments.".

Journalist Lonnae O'Neal uncovers generational truths that reveal how land, identity and resilience shape her family's American journey.

E.A. Hanks.

Margaret Hoover leads interviews and debates.

Geographer Chris Fitch talks about his exploration of nature across global metropolises.

Dry chili chicken; breaking down different miso; sour and hot Napa cabbage.

Cheese enchiladas with salsa roja; Mexican cowboy beans flavored with bacon and chipotle; Mexican-style corn with chili and lime.

Focaccia di recco; olive oil; barley risotto with cabbage and sausage.

Two wrapped dishes -- Somali sambusas and Nepali momo.

Aunt Jules' pie; Louisiana-style hot sauces; Gullah Lowcountry red rice.

Serious downsides of coal.

Visiting Chicago's record stores including Dusty Groove, Shuga Records, Out of the Past Records and Beverly Records.

The Chevrolet Blazer EV; Volkswagen Tiguan SEL R-Line Turbo.

Making a conference table with 6/4 walnut; using a castle joint; seeing wood kilns in action at Hartzell Hardwoods.

Building a vintage inspired organizer for hand saws; a clever router table design that clamps to any surface and is perfect for a small workshop.

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

Relocating and rebuilding the original built-in China cabinet in the dining room; installing bathroom sconces; prepping the front door for a new mortise lock.

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.

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

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

Albert Gallatin's home, his ties to Lafayette, the Louisiana Purchase, and Lewis's dog, Seaman.

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.

Poisoned husbands; cocaine smuggling rings; illegal abortionists.

Ray creates Lord of the Ringz Tours, geared toward non-English speaking tourists, but shortly thereafter, his wife Debbie is found dead under a giant foam spider.

When a dumpster dive for waste food results in a young man being poisoned, Nina and Lukas connect the case to the murder of a prostitute.

Progressive R&B from rapper Lil Yachty; singer and violinist Sudan Archives.

Fiachna Ó Braonáin celebrates the contribution that the traveling community have made to Irish music with Sharyn Ward, Steo Wall, and Thomas McCarthy.

Performance footage of folk group Peter, Paul and Mary.

Dr. Daniel Amen maps the brain networks that drive physical and emotional pain and reveals his practical, brain-based strategies that help you feel better, think clearer and live more fully.

A zero impact workout that doesn't put pressure on the joints; dynamic sequential exercises to refine alignment and build the core.

Warmup exercises using a large ball; using a small ball for finger flexibility.

Lyla and Everett coach Luke, Stu and Idris in soccer drills before their first practice; Liana and Louise decide to switch rooms with Lyla and Luke.

Carl gets a universal screwdriver for his birthday; a storm creates a hole in the walkway to Carl's house.

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.

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.

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

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 use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

The CyberSquad tags along as the Northern Frontier ducks migrate to Restoria, helping the flock avoid numerous hazards along the way.

Teens juggle computers, smartphones, music, homework and television at the same time.

Avoiding common money mistakes; following a financial plan; short- and long-term goals.

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

Both Sidney and Geordie try to right a wrong; Mrs. Maguire turns over a new leaf; Amanda gives Sidney an ultimatum.

The village comes together to search for a missing boy; Sidney, Geordie, Leonard and Mrs. Maguire forge a new path.

Sidney is swept up in the civil rights movement after a pastor and his daughter arrive in Cambridge, and a murder sees racial tensions spike; Sidney struggles to remember a murdered woman's final words.

Geordie asks Leonard for help when investigating the death of a professor at a computer laboratory; Will returns to Grantchester; Mrs C makes a shocking discovery.

Both Sidney and Geordie try to right a wrong; Mrs. Maguire turns over a new leaf; Amanda gives Sidney an ultimatum.

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

Filmmaker and producer Ken Burns explores the story of baseball and what it reveals about the triumphs and tragedies of American history.

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.

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

Violinist, vocalist and improvisational conductor Mazz Swift.

Formed in 1973, The Headhunters offer funky synth-driven rock compositions as well as reimagined jazz standards.

Rick Steves presents essential skills for smart travel in Europe, from itinerary planning to avoiding crowds.

A look at milestone albums of The Beatles and the stories that accompanied them.

The Glacier Express train in the Swiss Alps is an engineering marvel, traveling over treacherous gorges and through huge mountain ranges.

A no-impact workout designed to stretch and strengthen the gluteus muscles by rebalancing the whole body.

Working the somatosensory system.

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.

An age-old practice of knitting lace by Benedictine nuns; cooking a sacred dish by locals on Pakleni Islands.

Exploring Arizona's Route 66; the Petrified Forest; Jack Rabbit Trading Post; Winslow's historic La Posada; Kingman's Route 66 Museum.

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.

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.

Poisoned husbands; cocaine smuggling rings; illegal abortionists.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

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

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.

The sacred relationship between the horse and the Dakota people, and the centuries-old tradition of dressing horses for ceremonies and celebrations; efforts to preserve and restore the Dakota language and traditions.

Strategies and industry insight from two leaders in alternative energy.

Singer-songwriter Barry Manilow performs fan favorites including "Somewhere in the Night," "Mandy," "Copacabana," "Daybreak" and "I Write the Songs.".

A 2016 concert celebrates Kris Kristofferson; performers include Dierks Bentley, Rosanne Cash, Eric Church, Emmylou Harris, Jamey Johnson, Alison Krauss, Lady A, Martina McBride, Reba McEntire, Willie Nelson and more.

The Winnipeg-Churchill train crosses the difficult landscape of Manitoba from south to north, traversing snow-covered grasslands and Canada's boreal forest.

Aligning and strengthening the hips and feet to improve balance; strengthening the core and hips to improve balance and posture.

Using balls to release restrictions that build up in connective tissue throughout the body.

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.

Jerusalem; harvesting olives near Ramallah; pilgrimage to Bethlehem; Abraham's tomb in Hebron.

Zugspitze; touring Innsbruck, Austria; a Tyrolean village festival; crossing the Alps into Italy to tour a medieval castle and explore the rugged Dolomite Mountains.

A 1919 Babe Ruth Home Run Record award; an 1876 Centennial Exhibition sketchbook; a mother of pearl button suit circa 1970.

Dylan Cooper is caught and held in the cells at Scotland Yard; Blake and new detective Willows face a long night as Dylan's gang plots a daring escape.

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.

Our Vanishing Florida Americana showcases photographer Mike Lassiter's quest to capture the essence of Florida's back roads, coastlines, and main streets.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

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

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.

Drawing on police records, autopsy reports and body cam footage to investigate deaths after police used tactics like prone restraint and other "less lethal" force.

Your Smith presents music that mixes 1970s pop with earnest songwriting; Raffaella.