K18HD-D

Exploring the science and unexpected histories of "The Replacements," five animal and plant species that made allies of humans.

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

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

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

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.

Mapping the roots of actress Kate Burton and media mogul Barry Diller.

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.

The reinvention of "Riverdance" immerses viewers into the energy and passion of Irish music and dance.

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

The band Dervish celebrate the Irish tradition of song with special guests David Gray, Imelda May, Moya Brennan, The Indigo Girls, Kate Rusby and more.

Singer-songwriter Barry Manilow performs fan favorites including "Somewhere in the Night," "Mandy," "Copacabana," "Daybreak" and "I Write the Songs.".

The reinvention of "Riverdance" immerses viewers into the energy and passion of Irish music and dance.

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

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.

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.

The Wombats try to save Harvest Day as it becomes overrun by fog; Zeke tries to create stew that meets Mr. E's high standards.

Chefs Mike Brown and Bob Gerken head to the kitchen with their moms to cook childhood favorites the old-fashioned way.

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.

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

An easy hack for three easy meals -- roasting root vegetables to make a puréed soup, an egg-topped hash and a Buddha bowl of grains and veggies.

The worlds of landscape and aviation photography collide in a jet-fueled adventure in the wilds of California; the Sidewinder -- a low-level fighter jet training route.

The reinvention of "Riverdance" immerses viewers into the energy and passion of Irish music and dance.

Jewish-style potato latkes; kimchi jjigae.

The ancient origins of spaghetti and meatballs; charred red-sauce spaghetti and slow-cooked short rib ragu with pasta.

Gorgonzola celery; pumpkin risotto topped with gorgonzola; Venetian-style liver with a mushroom onion sauce.

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.

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

The future of the agriculture industry and stories of how it touches us all far beyond the table.

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

The demise of the Shirewell patriarch sparks a vicious inheritance dispute when eldest son Lucian announces plans to break up an estate that's been in the family for centuries.

Father Brown must discover the culprit when a novelist is attacked at a crime-writing festival.

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

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

Visiting Chicago's record stores including Dusty Groove, Shuga Records, Out of the Past Records and Beverly Records.

A 2016 concert celebrates Kris Kristofferson; performers include Dierks Bentley, Rosanne Cash, Eric Church, Emmylou Harris, Jamey Johnson, Alison Krauss, Lady A, Martina McBride, Reba McEntire, Willie Nelson and more.

The Smothers Brothers and Judy Collins host a look at the evolution of modern American folk music; performers include Glenn Yarborough, the Highwaymen, the Kingston Trio and the Limeliters.

Dr. Daniel Amen maps the brain networks that drive physical and emotional pain and reveals his practical, brain-based strategies that help you feel better, think clearer and live more fully.

How pulleys work; a rainy story in the Neighborhood of Make-Believe.

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.

A San Mateo school helps students focus by locking their cell phones away; the 2025 California Teacher of the Year; monuments in Orange County and the civil rights case that inspired them.

Exploring Panama, from ziplining above a Panama City skyscraper to fishing off the coast of Punta Chame; meeting highly skilled local craftsmen; taking a wooden boat trip to dance with the Indigenous Embera in their village.

Chef Vivian Howard tackles the everyday questions home cooks face in the kitchen.

Sunday is a day to celebrate food, dancing and culture; slow cooked pork sandwich; Vaqueria dance; a traditional Sunday family meal.

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

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

Geordie asks Leonard for help when investigating the death of a professor at a computer laboratory; Will returns to Grantchester; Mrs C makes a shocking discovery.

Will is the only one able to reach a child from a farming family who is accused of murder.

Jo recommits to his family; Soames and Irene's Parisian honeymoon is cut short.

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

Exploring America's national parks and scenic wonders around the world.

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

Hannes is propositioned by a former colleague. Nina and Lukas investigate the mysterious death of a young journalist.

Sister Catherine is distressed when a newborn baby is taken from the maternity home.

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

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.

Francine bets Arthur that her family uses less water; Arthur and D.W. believe they will find treasures in the attic that will make them famous.

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.

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

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.

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.

When Bex removes her cochlear implant and hearing aid so she can go on the waterslide, Sammy and the Wombats find new ways to communicate; the Wombats love Leiko's new mural.

Daniel Tiger and Donkey Hodie meet for the first time in Someplace Else, and Daniel's special visit takes the new pals on a surprising adventure.

Rosie helps Mom set up for story time when the Purple Knight visits the bookstore; Rosie and Javi make a strawberry horchata stand.

While helping Ms. Beaver construct a community garden the kids learn about rocks; Elinor tries to make her special dumplings all by herself.

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.

British historian Lucy Worsley delves into the complex love-hate relationship between Sherlock Holmes and the man who created him, Arthur Conan Doyle.

After a pet detective turns up dead inside the kennel of a dog he was searching for, Barnaby and Winter are drawn into the world of dognapping, cat seduction, and animal investigation.

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

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

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

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Members of the Passamaquoddy tribe who have harvested blueberries for generations; exploring the dense forests, estuaries and harbors that produce Maine's oysters and lobsters; a chef creates innovative dishes with Maine seafood.

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

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.

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.

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

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.

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

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.

Muffy wants a Dream Bouncy Castle for her party; Francine and Muffy set up their older siblings.

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.

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.

Donkey opens a potato stand so she can share her potatoes with her neighbors; Donkey surprises Clyde with a playdate in the sky.

Rosie and Javi both want to be in charge of the sandbox, so the kids hold an election to choose a president; Rosie and friends try to save the dino parade.

Ari tries to be quiet so his sister can take a nap, but a woodpecker keeps making noise outside; the kids learn that all animals need some sort of rest to regain energy and stay healthy.

When Tia Gloria can't make it to Alma's spring concert, Alma brings the concert to her; Alma helps Safina with the puppies at the animal clinic.

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.

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.

Paralympic athletes Danny Crates and Liz Johnson shop their way around Suffolk and Essex buying up items to take to auction in Huntingdon, Cambridgeshire; knowledgeable experts David Harper and Arusha Irvine are on hand to help.

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

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

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

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

The Mississippi, the largest river in North America, presents a challenge for the Army Corps of Engineers around New Orleans.

Jeff is invited inside the rarely-seen operations of the 144th Fighter Wing base in Fresno.

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.