WTCI-DT

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

An exploration of local service organizations and the impact they have in the Chattanooga area.

A Fox Kids promotion kit; a Thurman Munson-signed baseball circa 1975; Fernando Amorsolo oil paintings from 1955.

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

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

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.

Marquis de Lafayette left France at the age of 19 and helped fight for America's freedom.

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.

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

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

Marquis de Lafayette left France at the age of 19 and helped fight for America's freedom.

A new awareness of nature helps to restore ecosystems from Panama to Mozambique; repairing man-made damage and restoring reefs, rivers and animal populations.

Scientists, citizens and activists restore the environment thanks to a new understanding of nature.

Why restoring nature may be the best hope for fighting climate change and slowing down global warming.

Puppet Daniel Tiger wonders if he is a mistake.

Binky doesn't like the funky experimental music group that's touring around Elwood City; a new ice cream shop threatens to put Brain's shop out of business.

The Kratt Bros decide to split up to investigate the lives of being a predator and a prey.

The Hunters find a stowaway in their picnic basket, a little furry dog.

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.

The process of creating French leavers lace, from delicate Chantilly and bold geometric patterns to florals, bridal designs and haute couture styles.

Customizing the "barn block" with string piecing and double flippy corners.

A beautiful wooded scene.

A weekly Tennessee gardening series featuring tips, recipes and tours.

Plant breeders work hard to come up with plants that bloom multiple times a year to ensure a garden looks great into fall.

A deep dive into the principles of plant-based cooking; professor John Wilkins talks about the foods and medicines of ancient Greece.

Tim Farmer explores traditional food preparation as well as gardening, canning, processing and smoking meat techniques.

Hooping and cutting fresh Swiss cheese curd; swiss cheese curd is found in recipes cheese souffle, pimento cheese, quick-pickled Swiss chard stems.

Motuleno eggs; habanero table salsa; eggs scramble with chaya and scallions; panque de queso.

Grilling up some lamb burgers; grill cookware; sweet potato fritters with feta, dill and cilantro.

Japanese fried pork chops; reviewing types of Japanese rice; Japanese curry rice with chicken.

Zucchini pie in Greece; sea bream in Istanbul; Barcelona's viral bomba.

Romanian creme fraiche cake; a new spin on apple pie -- Romanian apple pie with cinnamon and walnuts; meringue-topped cake wtih cherries.

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.

An exploration of local service organizations and the impact they have in the Chattanooga area.

Traveling the highways and byways of Tennessee.

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

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

Joseph Habedank delivers honest songs of hope, including "Why Me Lord," "I'm Free" and more.

Funk/folk artist Ben Harper performs at one of the original Bonnaroo Music & Arts Festivals.

Following reports of Flambeau's death, Father Brown races to protect a crown that contains a nail from the crucifixion of Christ.

Jack and the team are baffled when a passenger gets stabbed on the express bus to Honoré.

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.

A murderer is found dead in the psychiatric hospital room where he was admitted.

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

Armageddon Italian-style; the Baron and Sapo speculate on the snacks that might be available after a nuclear holocaust.

New immigrants from China, Japan, and beyond adapt to life in America, building railroads, impressing in Hollywood, and fighting for equality.

The first generation of U.S.-born Asian Americans have their loyalties tested during World War II.

Actors Anna Chancellor and Holly Aird battle it out to find the best collectibles, looking at antique lamps, glittering shoe buckles and Georgian underpants.

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

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

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.

Lyla and Ale make an escape-proof container for her pet tarantula; rain keeps the kids inside, so they recreate park activities indoors.

Carl doesn't know what to do when Nico falls; Carl learns a new word -- shindig.

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 accidentally get paint on the mail and have to decode addresses; Phoebe and Jay find their parents' box of memories.

An exploration of local service organizations and the impact they have in the Chattanooga area.

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

Margaret Hoover leads interviews and debates.

Edith is enthusiastic about her wedding and hopes to convince her family that Strallan's age does not matter. With Downton's finances dire because of Robert's actions, Mary takes matters into her hands -- but the personal price may be high.

Branson's political views land him in hot water, and Sybil's loyalty is tested to the limit. Meanwhile, Ethel is torn between head and heart as she makes a difficult decision about her son's future. Elsewhere, Anna is dispirited at Bates' silence.

An exciting offer for Edith divides opinion, Isobel throws Ethel a lifeline, and new maid Ivy is attracting attention below stairs. Meanwhile, Anna's perseverance finally pays off, and Matthew's concerns about the estate grow.

Branson has a strong supporter in his corner after making a tough decision, and Robert and Cora's relationship is under greater pressure.

Tracing the trail of pilgrims, from the French border to Santiago de Compostela; running with the bulls in Pamplona; Celtic culture of Galicia.

Rome's Colosseum and Pantheon; bike riding along the Appian Way; Roman engineering.

Motel Safari keeps the spirit of Route 66 alive with mid-century modern architecture, themed rooms and neon signs; the Santa Rosa Route 66 Car Museum; Santa Fe; the Man's Hat Shop; Grants, N.M.

Jeff, Zack and Dave, along with local guides, discover the history and culture of Hvar's past.

Following reports of Flambeau's death, Father Brown races to protect a crown that contains a nail from the crucifixion of Christ.

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 gets into trouble with Hooper; without the help of the police, Cora relies on Jimmi and Katy to unravel the clues.

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.

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

Marquis de Lafayette left France at the age of 19 and helped fight for America's freedom.

Exploring the family secrets of Danielle Deadwyler and musician Rhiannon Giddens.

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.

Olive wants to organize something special for her mom's birthday; Elinor, Ari and Olive make spiderweb decorations for Ms. Mole's classroom.

Alma spends a special day with Papi; Alma gives up her ticket, so Eddie can see his favorite singer in concert.

Qyah is having its first ever Ice Classic, a contest to predict when the ice on the river will break up; spring has sprung, and the whole village pitches in to clean up Qyah.

Inventor James Naismith inspires Xavier, Yadina and Brad to invent their own game; Temple Grandin helps Yadina make friends with a new boy from her class, Ben.

Will and Geordie investigate the death of a circus performer; Will receives a surprising offer that makes him question his life in Grantchester.

Following reports of Flambeau's death, Father Brown races to protect a crown that contains a nail from the crucifixion of Christ.

Jack and the team are baffled when a passenger gets stabbed on the express bus to Honoré.

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.

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

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

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.

Three formerly incarcerated folks explore higher education outside of prison.

The classroom inside prison where educators equip scholars with the resources to define their own paths; the roadtrippers reflect on their own journeys and learn what it takes to set themselves free.

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

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.

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.

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.

Olive creates a lending library so she can share her books with everyone in Animal Town; Elinor, Olive and Ari make a Nature Walk for Nature Day at school.

Alma visits with Granny Isa by video chat; Alma must figure out how to help Chacho have fun.

Molly helps Jake, who is non-Native, properly dress as Indigenous hero Walter Harper for Halloween; Molly is on a mission to find out what is causing the trees to turn rusty brown.

Lou Gehrig helps the gang focus on the good stuff rather than moping about a few bad breaks; Marie Owens shows Xavier, Yadina and Brad how to solve problems in a positive way.

From puppets to pinatas to unicorns, exploring the intersection between play and artistry as craft artists draw upon the tools of childhood to inspire imagination; Calder Kamin, Lorena Robletto, Roberto Benavidez, Schroeder Cherry and Chris Green.

From folk art and marionettes to tiny furniture, exploring the world of tiny objects and the artists who create them; featuring the International Folk Art Market, Leandro Gomez Quintero, Mark Murphy, Alexander Girard and Gustave Baumann.

Chef Cat Cora, the first female Iron Chef on Food Network, defies culinary norms and mentors aspiring chefs.

CNN anchor Dana Bash and author David Fisher.

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

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

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

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.

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