WKNO-DT

How discoveries over the past 50 years have revolutionized people's understanding of the universe.

From Kenya to Mexico, people and wildlife find a harmonious balance in Earth's most vulnerable landscapes.

A 1960 Ansel Adams Portfolio III: Yosemite Valley; a Persian Qashqai Gabbeh rug circa 1935; 1959 JFK's boxer shorts with signed photo.

Actor Michael Douglas and writer/director Lena Dunham explore their family roots.

A workout to loosen and liberate the entire back.

Cultivating better habits by slowing down and practicing balancing.

Martin encounters a lost colony of black-footed ferrets.

Corky is selected to make a presentation at school during a science day celebration, but humidity jeopardizes her project.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

Arugula and Carl go on an adventure as archaeologists; Carl spots a UFO on Mother's Day.

Things don't go as planned when Daniel and Dad Tiger spend the day together; Daniel and Mom's day together includes turning her old wagon into a trolley.

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

Ari grows impatient waiting for ketchup; Elinor, Olive and Ari have to figure out how to expand their clubhouse to fit all the new members of The Explorer's Club.

All aboard the Moo Moo Choo Choo; visiting great uncle Duper in the Windborhood; world's biggest whirligig blows away; helping great uncle Duper imagine how to build a new one.

Rudy feels angry when Abby asks him to share his toys, so his friends make a movie to show that sharing can be fun.

Mary Anning inspires Xavier and Yadina to continue working on a tricky art project; Charlie Chaplin helps Yadina cheer up Dr. Zoom.

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

The story behind David Attenborough's wildlife documentary series "Life on Earth," which changed his life forever.

From Kenya to Mexico, people and wildlife find a harmonious balance in Earth's most vulnerable landscapes.

A Lambert magician automaton circa 1900; Ray Bradbury archive; Fred Myrick scrimshaw tooth circa 1830.

Eliza goes beyond her instructions after she is hired for an undercover job to spy on a group of suffragettes.

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.

Traveling the highways and byways of Tennessee.

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

Lady Felicia asks Father Brown to help prove a convicted serial killer didn't murder her beloved goddaughter.

Father Brown investigates when the competitive atmosphere at a local dance school leads to a dance with death.

The missing last chapter of a book may hold the secret to a mystery author's death.

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

Traveling the highways and byways of Tennessee.

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

Lady Felicia asks Father Brown to help prove a convicted serial killer didn't murder her beloved goddaughter.

Father Brown investigates when the competitive atmosphere at a local dance school leads to a dance with death.

The story behind David Attenborough's wildlife documentary series "Life on Earth," which changed his life forever.

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

Native Americans build energy projects on tribal lands to change their future; with CEO Cheri Smith, Alliance for Tribal Clean Energy and COO Ken Ahmann, Colusa Indian Energy.

A full-body workout with a focus on upper body strength.

Moving from the periphery into the core using twists and backbends.

Martin and Chris find out that Zach Varmitech plans to capture a black jaguar.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

Lyla and Luke clean Stu without a bath; Lyla and Ale find a way to protect the callaloo plants from stink bugs.

Carl and his friends clean up the Fuzzytown Park; Carl accidentally breaks the birthday present Sheldon planned to give his mom.

Daniel visits the post office and learns how letters are sorted and mailed, then sends a letter to Dad; Daniel and Dad Tiger surprise Mom with banana bread.

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

Lovable alien Ziggy comes to Earth in search of art; he lands in Louisiana and makes friends, who help him learn about art, math, science, and friendship.

Sammy and Benito find a way to communicate; Sammy makes plans for his mom's visit.

Reporters Elmo and Abby offer strategies to Nursery Rhyme characters experiencing big feelings of excitement, nervousness and frustration.

David Suzuki explains to Xavier that by taking care of the earth, we take care of ourselves; Esther Martinez explains to Xavier and Yadina about how stories can connect people to their family histories.

Traveling the highways and byways of Tennessee.

How discoveries over the past 50 years have revolutionized people's understanding of the universe.

Exploring water plants, some of which can count and hunt; some water plants escape from animals by rolling away or creating bubbles.

A Booker T. Washington archive; a 17th-century Chinese transitional wine pot; Eanger Irving Couse painting.

A photographer who takes post-mortem portraits receives bizarre and threatening messages from beyond the grave; Eliza's investigation takes her into the spirit world.

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.

Memphis Author About Rev James Lawson Bio.

The story of the American suffragist movement and the friendships, heartbreak and action that brought women together and tore them apart.

A heated debate to pass the 19th Amendment giving women the right to vote escalates in Nashville, Tenn., in 1920.

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

The story of the American suffragist movement and the friendships, heartbreak and action that brought women together and tore them apart.

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

Installing vinyl siding on the main house and ADU; revealing the ADU's framed layout; reviewing basement HVAC; installing a three-panel slider to connect indoor and outdoor living.

Lawn mowing basics; how to vet and hire a trustworthy contractor to avoid costly mistakes; installing a concrete paver walkway.

Marine botanist Sylvia Earle and Fred Rogers snorkel off the Florida Keys.

Muffy challenges Francine to be nice for one week; Arthur joins a gang.

Molly must find her mom's plane keys so she can get home in time for Mother's Day; Trini spots a talking white bird.

Lovable alien Ziggy comes to Earth in search of art; he lands in Louisiana and makes friends, who help him learn about art, math, science, and friendship.

Samantha Brown explores the emotional heart of travel and the people who change, challenge and strengthen a destination.

Rick Steves takes a look at the sights outside of Amsterdam, from Haarlem, to Rotterdam, Delft and Zuiderzee.

Burt and Nicholas set out to discover the origins of the word "resort," first used in England to describe holiday towns.

Craig Nutt's wooden chairs, tables and sculptures feature corn, butter beans and other vegetables as legs, stretchers and back rests.

Installing vinyl siding on the main house and ADU; revealing the ADU's framed layout; reviewing basement HVAC; installing a three-panel slider to connect indoor and outdoor living.

Lawn mowing basics; how to vet and hire a trustworthy contractor to avoid costly mistakes; installing a concrete paver walkway.

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

Grilled hilltribe chicken with kua txob; the difference between fondue and fonduta; refreshing tomatoes with fontina sauce and cornichon dressing.

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

Honey glazed pork belly, arrachera and shrimp fried rice.

Identifying an Early Frame pea from Little Mountain, S.C., and returning it to Monticello.

Making eggplant Parmigiana in Pompeii.

Exploring the influence of fashion designer Victor Costa, best known for glamorous evening wear that gained popularity from the 1970s through the 1990s.

Combining free-motion, ruler work and computerized quilting for the passion flower quilt.

Using simple tools like vellum and markers to test layered designs that complement the piecing; a free-form approach using free-motion, also complementing the fabrics and piecing.

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.

Traveling the highways and byways of Tennessee.

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

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

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

Michael and Tanya Trotter blend soul and R&B on songs like "Lover's Game" and "Ain't No Harm in Me.".

Daddy Kool Records; Banana Records; Technique Records, one of the best indie stores in Miami.

Gospel Music Hall of Famers The Isaacs perform "Goodness of God," "Blessings," "You Say" and "More Than a Hollow Hallelujah.".

Barnaby and Scott investigate the case of a prizewinning author murdered on the eve of a literary festival.

Barnaby and Scott investigate the case of a prizewinning author murdered on the eve of a literary festival.

Blues rock musician Gary Clark Jr. performs highlights from "JPEG Raw"; Black Pumas present selections from "Chronicles of a Diamond.".

Various musical guests perform on stage.

Americana duo Larry Campbell and Teresa Williams.

The story of the American suffragist movement and the friendships, heartbreak and action that brought women together and tore them apart.

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

Blues rock musician Gary Clark Jr. performs highlights from "JPEG Raw"; Black Pumas present selections from "Chronicles of a Diamond.".

Touring the "Mister Rogers' Neighborhood" television studio and meeting the staff.

Arthur's not sure what to make of the new baby; D.W. considers running away to Button Island.

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

Benny's toy penguin is swept away by melting snow, transforming a day of sledding into an urgent rescue mission.

Rae learns the importance of organizing tasks as a hotel manager at the Skillsville Hotel; as a robotics technician, Dev needs to troubleshoot a malfunctioning construction robot.

Macroeconomic strategist Richard Bernstein, CEO of Richard Bernstein Advisors, looks for situations where profits are improving, liquidity is increasing and investors "hate it" to identify winning market sectors.

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

Author Danielle Crittenden offers insight on how loss reshapes life and how to support those living through it.

Community activists in western North Carolina discuss the lessons learned from Hurricane Helene.

Entrepreneur and financial strategist Will Roundtree breaks down practical strategies for credit, capital and wealth-building.

All-female news analysis of issues and policy affecting the U.S.

How digital tools and a creative eye come together to produce original visual art.

Cris Hardaway hosts this series focusing on the 50 plus age group.

Memphis Author About Rev James Lawson Bio.

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

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

Traveling the highways and byways of Tennessee.

The rise and fall of classical Rome; Bernini's Baroque Rome; the Vatican; Rome's romantic night spots.

How visitors in the Palm Beaches restore energy and spirit through golf, pickleball, spas and walks on the sand.

A unique oval painting featuring a desert, for beginners or accomplished artists.

The life and work of investigative journalist, civil rights leader and suffragist Ida B. Wells.

Grandmothers sit behind a lemonade-style stand in New York's Central Park, offering heartfelt life lessons to passersby.

A 1960 Ansel Adams Portfolio III: Yosemite Valley; a Persian Qashqai Gabbeh rug circa 1935; 1959 JFK's boxer shorts with signed photo.

Sister Veronica weighs her future with the Order; Dr. Turner makes a final stand against the council's news before the maternity home closes; the Mullucks campaign for the rights of all thalidomide victims.

Exploring how the American Revolution affected Britain, with sabotage, espionage and political unrest reshaping the empire.

Edmond reveals to Villefort that Heloise stole the vial of poison from him, the same poison used to murder the Marquise; Villefort confronts Heloise, threatening to expose her.

The charred corpse of an Iranian man is found in his house, leaving investigators to question whether it is a case of spontaneous combustion or a diabolical crime.

Suspicions grow after a wife is murdered a year after her husband. The Countess and Hannes are offended by Lukas and Nina.

Sister Veronica weighs her future with the Order; Dr. Turner makes a final stand against the council's news before the maternity home closes; the Mullucks campaign for the rights of all thalidomide victims.

Exploring how the American Revolution affected Britain, with sabotage, espionage and political unrest reshaping the empire.

Edmond reveals to Villefort that Heloise stole the vial of poison from him, the same poison used to murder the Marquise; Villefort confronts Heloise, threatening to expose her.

The charred corpse of an Iranian man is found in his house, leaving investigators to question whether it is a case of spontaneous combustion or a diabolical crime.

Actor Michael Douglas and writer/director Lena Dunham explore their family roots.

A workout focusing on the back, core and knees helping to relieve any pain or discomfort.

Resetting the emotional circuit breaker.

Martin and Chris try to touch a hummingbird; the brothers utilize hummingbird powers to prevent Gourmand from cooking chocolate-covered hummingbird egg snacks.

As a hurricane approaches, the Hunter kids learn about preparation and safety, moving furniture inside and checking their emergency supplies.

Lyla and Stu help out when the neighborhood garbage truck malfunctions; Lyla and Louisa take a ride on the city bus and accidentally lose Stu.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

Daniel and O play post office; Jodi uses things in nature to make a homemade boat.

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

Ronald, a meticulous, rule-following pig, and Roxy, a free-spirited musical hedgehog, explore the "wows" of one of America's most extraordinary places -- Sequoia National Park.

The Treeborhood celebrates a parranda; the Wombats try to stay awake on New Year's Eve.

Rudy is afraid of getting a shot at the doctor's office, so Nina and Abby play pretend to show what the visit will be like so he can feel less scared.

Edmund Hillary explains to Xavier that even the most courageous adventurers ask for help when they need it; Yadina prepares for a special birthday performance with the help of Celia Cruz.

Barnaby and Scott investigate the case of a prizewinning author murdered on the eve of a literary festival.

Barnaby and Scott investigate the case of a prizewinning author murdered on the eve of a literary festival.

A 1960 Ansel Adams Portfolio III: Yosemite Valley; a Persian Qashqai Gabbeh rug circa 1935; 1959 JFK's boxer shorts with signed photo.

While searching for the details about her father's fate, Eliza and the Duke stumble upon a criminal enterprise in an abandoned prison.

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 Cartier Art Deco Tutti Frutti clutch circa 1925; a Carl Kauba cowboy bronze circa 1900; a Sumerian cuneiform tablet.

Green Bay Packers salesman's sample championship rings; Barbie dolls and wardrobe circa 1960; a 1977 Keith Haring Bean Salad lithograph.

The town of Natchez, Miss., confronts the tension between preservation and truth as it wrestles with race, memory and identity.

Unprocessed fingerprints and emerging suspects expose corruption, homophobia and racism in the case of a gay Apache man convicted of murdering a closeted priest in 1981.

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

A heated debate to pass the 19th Amendment giving women the right to vote escalates in Nashville, Tenn., in 1920.

Green Bay Packers salesman's sample championship rings; Barbie dolls and wardrobe circa 1960; a 1977 Keith Haring Bean Salad lithograph.

Sister Veronica weighs her future with the Order; Dr. Turner makes a final stand against the council's news before the maternity home closes; the Mullucks campaign for the rights of all thalidomide victims.

Exploring how the American Revolution affected Britain, with sabotage, espionage and political unrest reshaping the empire.

Edmond reveals to Villefort that Heloise stole the vial of poison from him, the same poison used to murder the Marquise; Villefort confronts Heloise, threatening to expose her.

Relieving tension in the lower back with posture and hip isolation exercises.

Staying present in the moment.

A Creature Quiz challenge question about the differences between a crocodile and an alligator turns into a Crocogator contest.

Benny's toy penguin is swept away by melting snow, transforming a day of sledding into an urgent rescue mission.

Lyla struggles to sleep and tries to figure out what is wrong with her sleep routine; Lyla tries to do her own hairstyle.

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.

The Tiger Family goes to the restaurant for taco night; Music Man Stan comes to school for a musical story with the class.

Phoebe and Jay set a new record for the longest paper airplane fight; Phoebe and Jay learn how to build a stable pillow fort.

Elinor and her friends play Hide-and-Go-Seek but are unable to stay hidden from the Goat twins; an owl inspires Elinor's costume for Costume Day.

The Wombats track down a scary-weird sound that has frightened Carly, CeCe and Clyde; the Wombats become Hopping Helpers for a day.

Reporters Elmo and Abby offer strategies to Nursery Rhyme characters experiencing big feelings of excitement, nervousness and frustration.

Bruce Lee helps Xavier and Brad realize that no matter how angry they get, they are in charge of what their body does; Sonia Manzano shows Yadina that telling stories can help manage big feelings.

Memphis Author About Rev James Lawson Bio.

Lady Felicia asks Father Brown to help prove a convicted serial killer didn't murder her beloved goddaughter.

Father Brown investigates when the competitive atmosphere at a local dance school leads to a dance with death.

An archive of the Oak Ridge Journal; Pete Seeger autographed sign relating to the Peekskill riots of 1949; an 1854 Edward Beyer panoramic oil painting.

Eliza pieces the puzzle together to find out what really happened to her father, with the help of the Duke and Moses.

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.

Jamie Chung, Cyndi Lauper and Danny Trejo retrace the journeys of their immigrant ancestors.

Research into the ancestry of singer Lea Salonga and actress Amanda Seyfried reveals relatives who survived heart-wrenching ordeals.

President Trump's unprecedented challenges to the Federal Reserve and what it means for the economy; tracing the battle between Trump and the Fed as the central bank steers the economy through an increasingly precarious moment.

The rise in U.S. traffic deaths and the media culture around dangerous driving; exploring how popular media -- including many car commercials -- celebrate the kind of high-risk driving that kills people and tears families apart.

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