WTCI-DT

Exploring America's ancient cities; a lost city on the Mississippi River; native elders reveal ancient powers of the sky.

Examples of resistance, survival and revival are revealed through horse-mounted Comanche warriors, secret messages in an Aztec manuscript and a grass bridge in the Andes.

Rebecca Hall and Lee Daniels research their family histories.

Arthur enlists the help of an expert mouse catcher; Binky, Muffy and Ladonna find a kite in the park.

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.

The Kratt brothers use a new archery skill to rescue baby animals from Donita Donata's yacht.

The Hunters search for a way to monitor the weather after they lose power during a thunderstorm.

Lyla has to help multiple people but rushes each task, which makes things worse; Lyla must use her left hand after hurting her right wrist.

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 takes a spoon away from Margaret, which makes her cry; Teacher Harriet explains that you should ask first before taking something away from someone.

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

While delivering chocolates, the kids learn that warmer temperatures can melt treats; the kids help Mr. Raccoon calm down when he is having a bad day.

When Alma and her family travel to Puerto Rico to visit Papi's family, Alma can't wait to dance Bomba on the beach; her dancing plans are put on hold when an unmarked package containing a beautiful Bomba skirt is dropped in front of her bisabuela.

While fishing, Molly and her cousin, Randall, encounter a sea lion with a strange word written on its back; Molly's scout troop halts its hike when Trini scrapes her knee.

Xavier and Yadina overcome a sibling spat with the help of Confucius; Sacagawea helps Xavier and Brad realize that just because Yadina is younger, she can do more than they think.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

General Howe takes Philadelphia, but the Americans' surprising victory over General Burgoyne at Saratoga encourages France to support the U.S.

Hand-colored Andy Warhol lithographs; southern dolls, including an "Alabama Baby" doll purchased for 50 cents; Frederic Remington portrait with a letter from the artist.

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.

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

A group of government officials supports rescue operations; the public sees for the first time the scale of the Holocaust as Allies liberate German camps.

Rebecca Hall and Lee Daniels research their family histories.

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

Discovering how the advent of the automobile brought new mobility and freedom for African Americans but also exposed them to discrimination and deadly violence, and how that history resonates.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

Exploring the unique evolutionary journey of woodpeckers and the role they play in every ecosystem, except Antarctica and Australia.

Michelangelo's "David"; Botticelli's "Birth of Venus"; Ghiberti's "Gates of Paradise"; Florentine artists live and work across the Arno.

When Binky's family adopts a baby girl from China, Binky worries about how his life will change and if his new sister will like him.

Omni and Onom must track down a mysterious creature with a peculiar habit; Orli has to help new recruit Osric complete his training.

Martin and Chris spot a hermit crab on the beach.

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

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

Lotta is determined to show Skyler that she is more than just "headphone girl"; the new kid in school causes a hullabaloo on the playground.

Daniel uses a different bathroom at the train station and Juan uses the bathroom at the Music Shop; O uses the bathroom at Jodi's house.

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

Elinor and her dad learn how to make their own chocolate; after accidentally breaking a jade plant, the kids learn how the plant grows.

Alma gets jealous when Rafia and Lucas talk about their fun playdate; Alma can't decide if she wants to see a new movie.

Molly teaches tourists how to fish responsibly; Molly helps Randall hide his long hair.

Catherine the Great eases Brad's fears about going to day camp without his best friends; Yadina is unsure about bringing an old quilt for show and tell, but artist Tomioka Tessai helps her realize the best items are ones connected to family.

Archaeological investigations into the origins of democracy in Greece 2,500 years ago; mass graves and ancient ruins where tyrants were murdered shine light on the birth of a revolutionary form of government.

From New York to Kolkata, dicovering the surprising and beneficial ways urban wildlife transforms cities into thriving, shared ecosystems.

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

Letters from 1968 include Bill Clinton's opinions on politics and war; Lalique hood ornament; 1952 John Falter illustration.

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.

Uncovering how volcanoes and tight-knit communities inspire its artists.

The life and career of Michael Tilson Thomas, music director of the San Francisco Symphony, founder and artistic director of the New World Symphony and conductor laureate of the London Symphony Orchestra.

Financial columnist Andrew Ross Sorkin discusses what led to "Black Tuesday.".

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

Margaret Hoover leads interviews and debates.

Uncovering how volcanoes and tight-knit communities inspire its artists.

The life and career of Michael Tilson Thomas, music director of the San Francisco Symphony, founder and artistic director of the New World Symphony and conductor laureate of the London Symphony Orchestra.

Tracing the 400-year evolution of Broadway in New York, from its beginnings as a Native American road to the electrically-lighted theater district known as the "Great White Way"; riding from Boston to New York on a dirt "highway.".

Comic Brian Conley and broadcaster Nick Owen hunt for antiques in Shropshire and Worcestershire; assisting Nick is auctioneer Philip Serrell, while jewelry and gem expert Kate Bliss helps Brian.

Fred and Mr. McFeely visit a recycling center.

Arthur enlists the help of an expert mouse catcher; Binky, Muffy and Ladonna find a kite in the park.

The Kratt brothers use a new archery skill to rescue baby animals from Donita Donata's yacht.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla has to help multiple people but rushes each task, which makes things worse; Lyla must use her left hand after hurting her right wrist.

For more than five decades, designer Oscar de la Renta dressed first ladies, celebrities and the world's most stylish women.

The meadow whirl quilt design celebrates pink and polka dots, as well as Angela Huffman's love of floating patchwork.

A tranquil fishing spot.

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

Planting a garden; gardeners explain their weekly maintenance schedule.

Fava "sausages" in aromatic tomato sauce; greens and beetroot salad with chickpea fritters and tahini dressing; one-pot braised giant beans with eggplant, tomatoes and Greek feta; Greek bean soup sandwich with a little meat.

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

Making maple syrup and maple butter at South 4 Farms; recipes include maple syrup creme brulee, maple-mustard roasted salmon and winter chopped salad with maple-mustard dressing.

A visit to Cenote Xocempich; horchata; sikil pak; fresh herbs masa corn tortillas.

Grilled brined pork chops with garlic-herb oil; reviewing ceramic skillets; seasonal rhubarb shortcakes with buttermilk whipped cream.

Grilling up a New England clambake; tips to up your grill game; grilled fresh cornbread with charred jalapenos and cheddar.

Making eggplant Parmigiana in Pompeii.

Easy-stretch yogurt pizza dough; arrabbiata slab pizza; tarte flambee; how to turn a kitchen into a pizzeria.

Kevin demos a wall in the primary bedroom; framing an exterior wall to tie old and new spaces together; reviewing shared plumbing for the ADU; burying a new 400-amp service to feed both homes.

Turning a flower vase on the lathe; how to start seeds indoors for spring; breaking down common mortar cracks in fireplace hearths and surrounds; upgrading a garage door opener by adding a Wi-Fi hub.

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

Montgomery Bell State Park; the City Cafe in Murfreesboro, Tenn.; a man creates furniture of varying styles for businesses, modern homes and historical sites; West Tennessee Delta Heritage Center.

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.

The Gaither Vocal Band combines catchy melodies with messages of redemption and encouragement; songs include "The Old Rugged Cross Made the Difference" and "Right Place, Right Time.".

An intimate set by Aimee Mann.

Father Brown struggles to promote understanding when a group of pagans are suspected of killing one of their own.

Humphrey and Martha's romantic weekend is disrupted by a murder.

The death of the owner of an unusual new business venture in Kitzbuhel reveals relationship secrets.

The body of a biologist is discovered in a tropical greenhouse.

Rockers Pat Benatar and Neil Giraldo present a career-spanning hour of classic rock hits including "Heartbreaker," "We Belong" and "Love Is a Battlefield.".