KETC-DT

An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity.

The Four Corners portion of the Colorado Plateau offers the highest concentration of national park features in the U.S.

A painting depicting a summer day.

Sign-maker; carver; rock gardener; tiny chapel in Ardmore, Okla.; scrap-metal sculptor.

Joseph sets out from Iquitos, Peru, and makes his way through the Amazon rainforest for daybreak bird watching, night safaris in search of caimans, piranha fishing, canoeing the Amazon's tributaries, and swimming with pink dolphins.

Historical sites in Tehran, Iran; tranquil village; anti-American propaganda.

A medium-paced standing workout activates every muscle in the body, promoting full body strength and flexibility.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

It's an exciting day for Lily and her family when they move into their new house.

Lyla and Everett play basketball against their moms; Lyla and Luke restore their old toy car to make it special for Stu.

Carl can't wait for the ice cream festival; Carl is upset that he has to wear a cast on his broken wrist.

On the way to the post office, Dad tells Daniel he can't play at the park, and that makes Daniel mad; when Miss Elaina spills red paint on Daniel's project, he gets mad at his friend.

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

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

Wombats unstick a stuck train; the group goes to Bellyflop Lake.

Rosie and Papa switch roles for the day, but it's trickier than they thought; Rosie tries to make a family tree for Valentine's Day.

Elinor is intrigued when she and her friends find a plant that has grown in a zigzag; Elinor loves her butterfly suit, but how is she supposed to drink when her arms are now wings?

Alma wants to hang out with Eddie's friends, but doesn't like it when she starts to feel like a little kid; Junior becomes everyone's pretend little brother.

Nineteenth-century Hawaiian poi pounders; a Dirk van Erp copper vase; an 1888 Joseph Nawahi oil painting.

Traveling the New Mexico and Chihuahua border region; architect Ronald Rael; observing migratory species; visiting a remote Mennonite camp.

The life and music of Ramon "Chunky" Sanchez, including his transformation from a marginalized farm kid to social activist.

Molly makes a new friend, who teaches her a new dance; Molly makes a video to show off Qyah-style snowboarding.

Chris and Martin discover the abilities of the blue heron.

Olympia and Otis must go through vigorous training to travel to Potatoland; Ms O takes Otis to get a new jacket when his jacket starts to fall apart.

Muffy helps Francine deal with the death of her Bubbe; Arthur and Buster try to make the family vacation more exciting.

Alma wants to hang out with Eddie's friends, but doesn't like it when she starts to feel like a little kid; Junior becomes everyone's pretend little brother.

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

Debate on current political issues.

Honoring five individuals or organizations doing outstanding work in various fields to benefit the Hispanic and Latinx community in the U.S. and abroad.

The story of ASCO, the groundbreaking Chicano art group formed in the 1970s that continues to inspire new generations of artists and activists.

Music teacher and conductor Juana Alzaga sets out to create Georgia's first youth orchestra for undocumented and mixed status families; "A Mother's Promise.".

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.

This daily news program, produced by Japanese public broadcaster NHK, focuses on headlines and current events in Japan and other Asian countries. English-speaking presenters also cover other areas of interest, including business news, science and technology trends, sports highlights, and global weather forecasts.

Debate on current political issues.

The struggle for freedom by the ancestors of Maya Rudolph, Shonda Rhimes and Keenen Ivory Wayans.

Popolocas of southern Mexico persisted in the shadow of their Aztec conquerors for many centuries.

A lush green valley with a waterfall.

Giant Sam Houston in Texas; annual Art Car Parade; Cleveland "Flower Man" Turner.

Ancient sites where some of the world's oldest artifacts were discovered; traditional artisans and religious and communal celebrations of Armenia.

Three historic capitals of Iran are Persepolis, Shiraz and Isfahan.

A program to save wild mustangs in California; a South Dakota farm family brings wheat to the dinner table; a California winery once owned by a film director dedicated to sustainable growing; efforts to save tall grass prairie in Kansas.

Martin and Chris try to rescue a foal who is separated from his mother by a rogue wave.

The Hunters investigate a mysterious rain that happens with no clouds in the Indonesian rainforest.

Luke, Lyla and Everett test vacuums; Lyla makes cookies using substituted ingredients.

Carl and Sheldon are on a thank-you mission; Carl shows his friends the right way to play with pet rocks.

King Friday makes Daniel king for the day, and he learns that the most important part of the job is to be kind to his neighbors.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

The Wombats use a 3D printer to save Cake Day when Mr. E's cake table collapses; the Wombats create a pretend vacation to cheer up Buckley.

Flowers can improve one's life in both obvious and unexpected ways; public radio host Shelley Irwin.

Umbria's legacy lives through traditional weavers, replica painters, door makers and wood sculptors.

Good American founder Emma Grede, Creative Director of SKIMS, shares advice for scaling a business and the non-negotiable she thinks all women need to achieve at their highest level.

Sweet dates in Viesca; El Payo in Torreon; café con leche smoothie with dates; adobo pork crazy torta.

Miso pesto pasta and crisp-skinned chicken thighs with tare; miso butter salmon and vegetable packets; mirin.

Roasted pork tenderloin with apples and shallots; how stabilizers in whipped cream work; gateau invisible with brown sugar-cinnamon whipped cream.

Beef tenderloin with smoky potatoes and persillade relish; a turkey tasting challenge; fat separators; turkey breast en cocotte with pan gravy.

Little Fish-inspired fried fish sandwiches; L.A.-style chili cheeseburgers.

Okra and shrimp stew; the story of the Gullah Geechee people; lightweight Dutch ovens; pickled shrimp.

Traditional Punjabi chicken curry; an easy homemade achar or Indian pickle; a smooth mango lassi drink.

Filmmaker Liza deGuia goes behind the scenes with three craft brands -- Mama Lam's, New York Shuk and Oyamada Onigiri.

Chef E.J. Lagasse cooks barbecue shrimp and shares legacy stories; deviled eggs with caviar and chips; shrimp calas; Not Your Grandmother's Gumbo.

The Land Rover Defender Octa; a breakdown of America's most popular subcompact SUVs in the debut feature "Top of the Charts.".

After years of lumbering, indigenous Americans work to restore California's ancient redwoods.

An 1893 Dutch Colonial Revival home that will undergo an extensive renovation to accommodate its new owners' growing family.

Mark learns about adobe; Tom shares a miter trick; Jenn revisits a project.

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

Ringo Starr and T Bone Burnett talk about their collaboration on "Long Long Road," and why The Beatles continue to capture our imagination; Burnett discusses playing guitar for Bob Dylan.

Vintage finds include a Gibson style H-2 mandola circa 1918, a Tiffany Studios Daffodil lamp circa 1906 and an 1852 Lincoln manuscript.

Lionel (Geoffrey Palmer) is nervous over his first book signing.

Hyacinth has her own plans for Richard's retirement, including trips into the countryside and to her sister's.

Writer and notorious marriage detractor Mortimer Brewster (Cary Grant) falls for girl-next-door Elaine Harper (Priscilla Lane), and they tie the knot on Halloween. When the newlyweds return to their respective family homes to deliver the news, Brewster finds a corpse hidden in a window seat. With his eccentric aunts (Josephine Hull, Jean Adair), disturbed uncle (John Alexander), and homicidal brot

Singer-songwriter Sienna Spiro performs highlights from her acclaimed debut album "Visitor.".

Rock and roll band The Band of Heathens.

NFL player-turned-songwriter Mike Reid talks about his unlikely career transition.

The team witnesses a baby boom in the Delta; lioness Matho protects her cubs while the leopard Xudum reveals her newborns as danger looms nearby.

An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity.

Runaway slaves built communities and joined other Indigenous groups on the Pacific Coast of Oaxaca, forging a culture that still persists today.

A warm winter morning.

The Forbidden Gardens; big pecan; Seymour Perkins; Ed Clark's Christmas House; Toilet Seat Art Museum.

Ancient burial sites, historic churches, markets and homes in Armenia; religious and communal celebrations.

Dalmatian Coast; hiking through Plitvice Lakes National Park; Zagreb; Istrian Peninsula.

Author and Modern Elder Academy Founder Chip Conley shows how purpose can transform life after retirement.

Chris and Martin discover the abilities of the blue heron.

It's an exciting day for Lily and her family when they move into their new house.

Dev needs to stay organized as a laundromat manager to clean the team jerseys; Rae creates an easier way for the Beeples to get to the top of Mount Froyo.

Carl can't wait for the ice cream festival; Carl is upset that he has to wear a cast on his broken wrist.

On the way to the post office, Dad tells Daniel he can't play at the park, and that makes Daniel mad; when Miss Elaina spills red paint on Daniel's project, he gets mad at his friend.

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

When Telly learns that earthworms are invited to Abby's garden party, his friends help him feel less scared.

Indigenous and early American food traditions; clamming on Cape Cod; the secret of Red's Eats' famous lobster roll.

Pioneering scientists find solutions for dying coral reefs in Hawaii; hidden history from Georgia's Okefenokee Swamp; a huge urban garden in Los Angeles brings food, education and fun to often neglected neighborhoods.

Exploring Montreal, from hidden-alleyway bicycle tours to Cirque festivals; an evening walking tour of Old Montreal.

Volorige Capital, a quantitative hedge fund; touring the $10 billion development that Related Ross is building in downtown West Palm Beach; PopStroke.

Copenhagen's Viking history; Europe's first pedestrian boulevard; palace treasury; bike ride through a hippie squatter community; Tivoli Gardens.

Viking ships; Opera House, World War II tales; Norwegian art.

A preview of the second season of the drama series, featuring behind-the-scenes interviews with cast and crew, as well as Howard Charles' on-set antics, the cast's reluctance to film scenes in freezing water and other entertaining stories.

Charlie Baxter, chairman of the Classic Car Restoration Society, is found dead next to his much-loved El Dorado.

Leonard's drinking lands him in prison overnight, and when he wakes up, the consequences escalate.

Alphy and Geordie investigate when a member of a rock band is murdered; Alphy struggles with some family history.

Cathy and Mrs. Chapman's new business venture hits a serious obstacle; Geordie secretly intervenes in Alphy's personal life.

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

Margaret Hoover leads interviews and debates.

When a popular but tempestuous celebrity chef is murdered during his cookbook launch, there's no shortage of suspects for Judith, Suzie and Becks.

As tensions escalate, Susan desperately races against time to unmask the real murderer.

Amid secrets and danger, Cushla and Michael's love deepens, until she learns that he's lied to her; in a furious showdown, Michael confesses and promises honesty; but just as they commit, tragedy strikes.

Amid the fallout from the eventful house party, Mary faces a pressing question about her future, while Carson reveals surprisingly intimate details of his former life.

Writer and notorious marriage detractor Mortimer Brewster (Cary Grant) falls for girl-next-door Elaine Harper (Priscilla Lane), and they tie the knot on Halloween. When the newlyweds return to their respective family homes to deliver the news, Brewster finds a corpse hidden in a window seat. With his eccentric aunts (Josephine Hull, Jean Adair), disturbed uncle (John Alexander), and homicidal brot

Journalists Grace Dent and Amol Rajan are accompanied by experts Catherine Southon and James Braxton; they purchase Winston Churchill's cigar and wind-up tinplate toy rocket.

When a popular but tempestuous celebrity chef is murdered during his cookbook launch, there's no shortage of suspects for Judith, Suzie and Becks.

Turquoise serves as the gemstone of choice for jewelers of the Southwest.

A charming little rowboat awaits its next journey.

Dinosaur World; Mitchell's Folly Folk Art Gallery; painter David Kontra; barbecue in a cave.

Following the Rhone River through France to the Mediterranean Sea; the market of Uzès; walking across the 2,000-year-old Pont du Gard aqueduct; a concert at the Palais of the Papes in Avignon.

Dubrovnik on the Adriatic Sea coast; Mostar, Bosnia and Herzegovina; Montenegro's Bay of Kotor.

An advanced body-shaping workout tones and strengthens arms, abs, core, waist and legs.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

Unexpected humidity threatens to jeopardize Corky's video for the science day celebration at school.

Lyla and Luke clean their room with help from Stu; Stu learns how to play hide-and-seek.

Nico and Arugula start a hamster sitter business; Carl is afraid to tell his Mama that his new shoes hurt his feet.

Daniel and Prince Wednesday discover a small lizard in Daniel's backyard; Daniel and his friends learn more about their favorite Neighborhood Trolley.

Power Paige accidentally creates a Slime Storm; the pesky letter p's are causing chaos all over Reader Valley; everything in the park is disappearing -- including Princess Presto.

Phoebe and Jay create a game show for Grandma; Phoebe and Jay must find the best way to spend the community coin jar money by taking a building-wide vote.

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.

Donkey and Panda's Awesome, Extra Fun, Very Good Day does not go well; Donkey and Panda find a yodel bird egg and vow to protect it.

Rosie, Crystal and Iggy try to recreate Mom and Papá's beach anniversary tradition at home; it's Chiles en Nogada Day, but when Papá loses the recipe, it's up to Rosie to figure out who else might have it.

Elinor learns that the forest does its own composting; Elinor and her friends want to build snow-friends, but the snow isn't sticky enough.

Vintage finds include a Gibson style H-2 mandola circa 1918, a Tiffany Studios Daffodil lamp circa 1906 and an 1852 Lincoln manuscript.

When a popular but tempestuous celebrity chef is murdered during his cookbook launch, there's no shortage of suspects for Judith, Suzie and Becks.

As tensions escalate, Susan desperately races against time to unmask the real murderer.

Molly, Trini and Nina go out to pick cloudberries to make a pie for Molly's mom; Molly and Tooey find a strange box under the floorboards and discover something valuable inside.

Martin and Chris borrow Aviva's half finished night vision goggles to search for a mysterious nocturnal creature in the Indonesian forest.

Agent Opal and Agent Omar uncover the whereabouts of a legendary artifact.

Vicita asks D.W. and Arthur to re-create the story from her lost book; Prunella takes on more extracurricular activities.

Mr. Piragua Man names a new flavor after Alma; Alma wants to keep playing with balloon animals, but André doesn't want to play anymore.

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.

What's great, in Greater St. Louis.

A pocket watch with fob chain circa 1885; a 1942 Donald Duck animation cel; a New England miniature chest circa 1825.

Louisa May Alcott "Little Women" books from 1869; Samuel Prince desk and bookcase made around 1775; a child's swan sled circa 1880.

Filmmaker Nick Beaulieu navigates racial justice and a personal reckoning with his conservative father.

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