WCTE-DT

Behavioral neuroscientist Eduardo Mercado talks about his discovery of whale songs and their social implications.

Twenty-four hours a day, the latest national and international stories as they break.

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

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The search for the lost remains of formerly enslaved Black Union soldiers who were murdered after the Civil War.

The story of Wes Jackson, a visionary scientist, farmer, and co-founder of The Land Institute. Jackson inspired a global movement toward sustainability through his work in perennial and natural systems agriculture.

Improving balance with weight training, stretching, and leg strengthening.

An all-standing workout tones and strengthens every muscle in the body.

Martin and Chris try to stop robotic parrotfish from collecting coral.

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

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

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

Exploring the oo l/oo/k vowel team; Fancy Shmancy Word of the Day: crooked; Heart Word: do; Dott is too hard on Dusty for leaving a book on the floor.

How fossils formed millions and billions of years ago; casting fossil replicas; anthropologist/archaeologist Stacey Camp.

Job hunting; business celebrities talk about their first jobs; getting and using allowances; dog-walking business.

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.

Alma invites her friends to a Sonny Soto concert; Alma discovers that bearded dragons are not as scary as she thought.

Molly and Trini look for firewood to make treats, but plans are interrupted by a storm; Molly and Tooey hope to teach Trini how to skate in time for the River Skate and bonfire.

Albert Einstein encourages Xavier to ask questions when he is curious about something; Carol Burnett helps Yadina overcome her fear of looking silly by explaining that sometimes it is good to laugh at yourself.

A 1981 "Raiders of the Lost Ark" prototype; a 1788 Elizabeth Shoemaker sampler; 1976 and 1977 Roy De Forest mixed media artwork.

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

Set in Antarctica's Dry Valleys, Antarctica's glacial and icy ecosystems reveal how frozen landscapes can sustain surprising life forms.

Join Michael Aikens for a new series when he visits with regional business leaders and entrepreneurs to share their resources and strategies for businesses in this uncertain time.

Two veteran pollsters discuss climate, environment and energy; featuring Ashley Grosse and Alec Tyson.

Presenting a round-up of the most recent news and developments from across the world.

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.

Traveling the highways and byways of Tennessee.

Rivers in East Tennessee; fishing brown trout; salamanders; game of marbles.

Fiddler Bronwyn Keith-Hynes.

The punk-pop-art-dance band The Suburbs; Matt Wilson of Trip Shakespeare fame.

Host Fiachna Ó Braonáin with blues legend Eric Bibb, new blues sensation Muireann Bradley and Grammy winning fiddle player Eileen Ivers.

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

E.A. Hanks.

Twenty-four hours a day, the latest national and international stories as they break.

Traveling the highways and byways of Tennessee.

Rivers in East Tennessee; fishing brown trout; salamanders; game of marbles.

Fiddler Bronwyn Keith-Hynes.

The punk-pop-art-dance band The Suburbs; Matt Wilson of Trip Shakespeare fame.

Host Fiachna Ó Braonáin with blues legend Eric Bibb, new blues sensation Muireann Bradley and Grammy winning fiddle player Eileen Ivers.

Fun routines and patriotic music.

Rebalancing, stretching and strengthening the hips and psoas.

Chris and Martin search for an obscure rain forest creature.

The Hunters head to a nearby mountain to learn about snow.

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

Margaret gets upset when Daniel is too fast and too loud on the obstacle course; Daniel and his friends learn that sometimes it is important to play slowly and gently.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Exploring the ou vowel team; Fancy Shmancy Word of the Day: outstanding; Heart Word: should; Marty wins the "Most Outstanding Pumpkin" award.

Exploring flags and the physics of motion; designing small swing flag; civil engineer Tula Ngasala.

Spending, saving, donating and investing; avoiding compulsive shopping; creating a financial diary to track spending.

Chris, Elmo and Abby help Fido feel proud that he's a frog.

Alma helps Howard find a drum when he joins the neighborhood drum circle; Alma and Junior try to earn toy tickets.

Molly and Vera think about teaching more tourists in Qyah about wildfire prevention; Molly can't wait to hunt for seagull eggs.

James Braidwood explains to Brad that being prepared can help him stay calm when he is feeling nervous; Xavier and Yadina learn that being responsible can involve making hard choices.

A 1929 New York Yankees partial team-signed ball; a New Mexico mining league trophy and photos; a Plains Indian child's beaded shirt.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The search for the lost remains of formerly enslaved Black Union soldiers who were murdered after the Civil War.

Photographer John Guider embarks on a month-long adventure canoeing all 270 miles of Middle Tennessee's Duck River.

Presenting a round-up of the most recent news and developments from across the world.

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 the lasting impact of ragtime composer Scott Joplin on today's orchestras; a restaging of Joplin's magnum opus "Treemonisha" for the 21st century.

An immersive performance of Italian composer Antonio Vivaldi's The Four Seasons, with captivating visuals and interactive elements.

The story of the Everglades is brought to life through music, imagery and the voices of those who live and work there; featuring New World Symphony.

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

Candice C. Jones, president and CEO of the Public Welfare Foundation, shares her vision for advancing justice reform, strengthening communities and investing in grassroots leaders.

Twenty-four hours a day, the latest national and international stories as they break.

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 the lasting impact of ragtime composer Scott Joplin on today's orchestras; a restaging of Joplin's magnum opus "Treemonisha" for the 21st century.

A look at America's founding and how the ideas and values articulated 250 years ago remain relevant to conversations about governance today.

Pulitzer Prize-winning author Doris Kearns Goodwin.

Author and historian Marie Arana explains how Spain was involved in the colonies' fight for independence.

Muffy and her family are chosen for a reality TV project; Buster wins the best young artist award.

Martin and Chris try to stop robotic parrotfish from collecting coral.

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

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

Dan Voight builds mandolins that perform to his high standards.

The renovation of the 1890s Victorian wraps up; touring the house, including its new back extension; the location of the next project is revealed.

Installing top-down bottom-up shades to block the outside view for a tiny guard dog; the anatomy of toilet tanks, common failures and how to fix a running toilet; landscaping a steep front yard.

Mike Pekovich, creative director and editor of Fine Woodworking magazine, takes over the shop to build a dovetailed tea chest.

Members of the Cree Nation reintroduce the American buffalo; a new breed of cattle ranchers on Montana's high plains; conservationists in the Centennial Valley work to restore the Arctic grayling.

Calabrian panzanella; Burmese tomato salad with shallots and peanuts; tomato conserva; upside-down tomato tart with Parmesan pastry.

Tasty tacos in Tucson, Ariz.; smoky mesquite-grilled tacos rasurados; portable burners.

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.

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

Traveling the highways and byways of Tennessee.

Discussing fishing, hunting and other outdoor sports in the state of Tennessee.

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

Horticulture expert Dr. Chris Cooper and other experts share their garden wisdom and answer e-mails and letters about lawn and gardens.

Working on the garden in the fall.

Road testing the Nissan LEAF; the Volvo EX30 electric crossover.

Making a square within a square block the traditional way, then varying the length of the fabric pieces to stitch a rectangle within a rectangle and a modern floating square block.

Clever methods for creating patchwork with silk, leather, denim and other bulky fabrics; constructing a laptop sleeve with bound edges and a button closure.

Celebrating home, community and the transformative power of storytelling with author Jacqueline Woodson.

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

The Collingsworth Family gives new life to beloved hymns and gospel classics, including "Praise the Lord" and "Jesus Is the Answer.".

Leonard calls on Will and Geordie for help after someone he knows is accused of murder.

After a successful music producer is murdered, Geordie is implicated in the investigation and is forced to consider whether his army buddy Johnny could be the killer.

Country Music Hall of Famer Tanya Tucker sings songs from "Sweet Western Sound"; Brittney Spencer performs songs from her debut "My Stupid Life.".

Grammy Award-winners Rhonda Vincent and The Rage; guitarist Jackson Harris, 14, started playing dobro when he was 8-years-old.

Southern gospel group Jeff & Sheri Easter.

Leonard calls on Will and Geordie for help after someone he knows is accused of murder.

After a successful music producer is murdered, Geordie is implicated in the investigation and is forced to consider whether his army buddy Johnny could be the killer.

Country Music Hall of Famer Tanya Tucker sings songs from "Sweet Western Sound"; Brittney Spencer performs songs from her debut "My Stupid Life.".

Fiddle player Jason Carter; roots music and bluegrass with Rob Ickes and Trey Hensley; 16-year-old fiddle player Ian Lane.

Prunella is directing the third-grade's production of "The Princess and the Pea," but nothing seems to go according to her plan; D.W. is determined to watch a new television show after her parents tell her she's too young to watch.

Chris and Martin search for an obscure rain forest creature.

The Hunter kids head to the state park to learn why leaves change color.

Nature Cat and pals realize they've come to the end of their Nature Curiosity List; Sir Galahad gives himself the title of King, moves into a castle and steals pieces of nature to make it look more beautiful.

Margaret gets upset when Daniel is too fast and too loud on the obstacle course; Daniel and his friends learn that sometimes it is important to play slowly and gently.

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

Tamir is disappointed when Grandma Nell shows off the drawing he made for Chris before it is finished.

It's Backwards Day in the Treeborhood; Cece, Carly and Clyde have fun with patterns.

Donkey is disappointed to miss Cheesy Con after she hurts her hoof; Stanley's pals help him get things back on track for his one-dragon show.

Dev teaches a class of Beeples about dinosaurs, but not all the students seem interested; as an allergist, Cora investigates why the Beeples have a case of the squeakies.

The building of an ultra-thin skyscraper in New York.

Touring the San Francisco Flower Market; arranging flowers with Aaron Peskin; what it takes to be a flower buyer on a grand scale.

Shawn Mullins, Drew Holcomb and David Ryan Harris; the role of Columbia, S.C., in the American Civil Rights movement; chatting with Hootie and the Blowfish.

The Collingsworth Family gives new life to beloved hymns and gospel classics, including "Praise the Lord" and "Jesus Is the Answer.".

The soaring cliffs of Sliabh Liag in Donegal; cycling through Glenveagh National Park; exploring weaving traditions; Harvey's Point Hotel.

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

Jogging in Hyde Park; British Museum; Victoria and Albert Museum; East End food tour; celebrating London's regeneration.

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

Host Fiachna Ó Braonáin with blues legend Eric Bibb, new blues sensation Muireann Bradley and Grammy winning fiddle player Eileen Ivers.

Fiddler Bronwyn Keith-Hynes.

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

When tragedy strikes a local family, Dr. Turner's treatment comes under scrutiny; Trixie worries about the future of midwifery in Britain.

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Edmond continues to infiltrate the lives of his betrayers, uncovering more dark secrets; Mercedes starts to suspect Edmond's true identity.

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

A biker gang's arrival in Kitzbühel causes chaos after one of their members is poisoned by snake venom.

A guided tour of Zurich; Museum Fur Gestaltung; Felsenegg cable car ride; Mount Uetilberg; Hiltl, the oldest vegetarian restaurant in the world; Yonex Badminton Halle.

Rick Steves offers practical advice on how to have a fun and affordable trip to Europe. Sites include Germany, Italy, the Swiss Alps, Paris and London.

When tragedy strikes a local family, Dr. Turner's treatment comes under scrutiny; Trixie worries about the future of midwifery in Britain.

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Edmond continues to infiltrate the lives of his betrayers, uncovering more dark secrets; Mercedes starts to suspect Edmond's true identity.

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

Working the muscles of the pelvic floor.

An all-standing waist slenderizing workout strengthens muscles around the core and waist.

Martin and Chris stumble upon a rare and endangered seedling of a butternut tree; while looking for its parent tree, they only discover dead ones.

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

Lyla bakes a cake without a recipe; Everett teaches his cat new tricks using sounds and symbols.

Forrest can't wait to try everything at the Fuzzytown Friends Picnic, but gets into trouble when he is unable to wait his turn; Carl hosts a Super Blue Moon Sleepover.

Katerina wishes she had a little sister; the Tiger family performs a special song during Family Day at the library.

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

Exploring the oi vowel team; Fancy Shmancy Word of the Day: spoil; Heart Word: some; Reggie is disappointed because he is still too young for Space Camp.

A hands-on approach to science, technology, engineering and math.

Journey of a dollar bill; a credit union inside a high school; concepts of supply and demand; a young man becomes the head of a national book business.

Cinderella needs to tell time for the ball, but her clock is broken, so Nina, Abby and Rudy wonder what tool they can use to fix it.

Alma puts together a care package for Granny Isa; Beto and Rafia are nervous to play each other in soccer.

Molly helps Grandpa Nat fix the broken fish wheel; Molly learns that her dad competed in the Native Youth Olympics.

Despite all the cracked eggs, the Wright Brothers encourage Xavier and Yadina to continue their egg drop experiment; the Brontë Sisters help Brad overcome writer's block.

Neil Armstrong-signed Apollo 11 moon landing photos; a Tongan war club made around 1800; 1993 "Magic: The Gathering" beta cards.

A period-drama adaptation of Jane Austen's final novel, written only months before her death in 1817, features Rose Williams and Theo James as the lead characters of Charlotte Heywood and Sidney Parker. The story follows Charlotte as she moves to the quiet fishing village of Sanditon for a fresh start, only to meet Sidney, a charming man who has ambitions to turn the tranquil seaside residence int

A deep wooded valley features two waterfalls.

Join Avery Hutchins, WCTE PBS President & CEO, when she sits down with locals from Smithville, Tennessee to discuss the history of multiple households and events that occurred within their walls.

Traveling the highways and byways of Tennessee.

Butterflies in winter; buffalo; children connect with nature through the arts; Lost Cove Cave.

Presenting a round-up of the most recent news and developments from across the world.

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.

Items reflect 250 years of American art, artifacts, crafts and collectibles; finds include a flag quilt circa 1880, a Tiffany Studios turtleback glass shade circa 1915 and an 1884 Edison light bulb.

Opposition in colonial North America to British policies over taxes, land and sovereignty escalates into violent confrontation; war gives 13 colonies a common cause.

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

Real stories about motherhood.

Students explore the world.

Twenty-four hours a day, the latest national and international stories as they break.

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

Host Joseph Gidjunis meets with experts and fathers to discuss fatherhood, parenting, work and life balance and being a good role model.

Maintaining good posture while exercising.

A foot strengthening workout.

Stuck without power in the bamboo forests of China, the Wild Kratts must figure out how to save the pandas, who are being turned into stuffed toys by villain Zach Varmitech.

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.

The Loops celebrate the day they met Stu; Liana finds crumbs on Louisa's pillow and accuses her of taking the last cookie.

Lotta competes in the Fuzzytown Music Maker Championship, but the noise on stage becomes too much for her and she leaves; Carl forgets his bottle cap collection at his dad's house.

As the Tiger family prepares for Margaret's birthday party, Daniel struggles when the attention is not on him; Daniel feels left out at Margaret's birthday party, until he leads Margaret and friends in a panda game and original birthday song.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

Exploring the aw vowel team; Fancy Schmancy Word of the Day: bawl; Heart Word: walk; Marty bawls over a splinter.

The physics of how drones hover and their other unique uses; making mini drones; Kara Murphy, drone pilot and videographer.

Young entrepreneurs; setting up a savings account; a program rescues street kids and gets them back into education and business.

Elmo's bike is great, but Abby's bike might be even better; Tamir teaches Elmo how to deal with feeling jealous and to enjoy the things Elmo already has.

The wombats battle sea monsters, surfing scoundrels and pointy rocks on their way to make a sandwich delivery; Mr. E. buys a robot to hand out balloons.

Tooey is upset when his teacher gives him a nickname; Molly and Walter are on a boat when suddenly the engine fails.

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 Cartier jadeite pendant necklace; Kanye West original artwork circa 1995; a 1906 Louis Akin chromolithograph.

Items reflect 250 years of American art, artifacts, crafts and collectibles; finds include a flag quilt circa 1880, a Tiffany Studios turtleback glass shade circa 1915 and an 1884 Edison light bulb.

From climbing deep into prehistoric tombs on the Scottish isles to summiting Michelangelo's dome at the Vatican, Rick Steves makes art fun and accessible while showcasing European art history.

Presenting a round-up of the most recent news and developments from across the world.

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.

Actors Ted Danson, Mary Steenburgen and William H. Macy trace their nonconformist ancestors back to the Puritan establishment.

Congress puts George Washington in command of a new Continental Army; Congress declares American independence in July 1776.

"Frontline" offers an unflinching and compelling look at complex, vital and often-controversial subjects. Each broadcast consists of a long-form news documentary. Topics run the gamut -- from Bernie Madoff's intricate fraud and prisoner abuse at Abu Ghraib, to AIDs, racial issues and Wal-Mart's effect on the U.S. economy.

Actors Ted Danson, Mary Steenburgen and William H. Macy trace their nonconformist ancestors back to the Puritan establishment.