WHTJ-DT

New Horizons prepares to fly by an object known as MU69 on Jan. 1, 2019, which is expected to be the most distant flyby in NASA's history.

A Formosan pangolin searches for a mate in a protected forest in Taiwan; a family of golden-headed lion tamarins travel to a strange new world in Brazil's Atlantic Forest.

The ruthless realm of some of the stealthiest and cleverest insects in the animal kingdom -- from praying mantises and aquatic insects to dragonflies.

The arrival of the International Space Station promises a new era of cooperation in space.

Panelists explore the challenges and dilemmas around online sports gambling and its impact on young men.

Traveling in classic cars in Kent, "Downton Abbey" Phyllis Logan visits the impressive collection of a controversial conservationist, while "Pirates of the Caribbean" Kevin McNally reveals just how much he knows about the universe.

Cleo is a pushy houseguest when she spends the weekend at Clifford's; the dogs try to change Mr. Bleakman's attitude.

Villains try to outdo each other in their quest to win the Villain of the Year Award; Zeeter is offered a position at the Zula Academy.

The Tortuga is overtaken by skunks.

Becky is not happy when her father gets a job as her substitute teacher; the Whammer and Invisi-Bill form a friendship at the Villain School Barbecue.

Lyla, Luke and Everett look for buried car keys at the beach; Lyla and Everett write a Super Stu comic.

Savory ways to use dark blackberries.

Enjoy the best of Virginia Homegrown with Virginia Homegrown Clippings. Meet horticulture experts, visit unique growing sites, and learn tips you can use at home with studio demonstrations and tips.

The theme of kindness is reflected through flowers and more; flower arranging; pet photography; how to embellish a wreath with flowers; a recipe for a cherry galette.

Former U.K. cabinet member Rory Stewart discusses the U.K.'s post-Brexit reckoning, multiparty politics and whether Britain can chart a new path as a middle power.

Why is democratic socialism gaining momentum? Colorado House candidate Melat Kiros makes the case, defends her criticism of Israel, and argues for a smaller Pentagon budget.

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

News analysis of issues and policy affecting the U.S.

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

Explore the rise in popularity of youth mountain biking as it becomes a recognized sport in area schools; then hear from one of the most distinguished community choruses in the region.

How the pollination process works, its role in maintaining a healthy environment and what can be done to create more habitats that support a diverse population of pollinators.

The mysterious folklore of Virginia, with a focus on the legendary Woodbooger; folklore in Appalachian culture.

Utah presents a statewide effort called "Spike 150" to mark the 150th anniversary of the completion of the first transcontinental railroad.

Two of the students who participated in a strike following the Supreme Court decision outlawing school segregation in Prince Edward County, Va.; activists who started grassroots schools; a man who started a whites-only segregation academy.

The 1968 presidential election is shrouded in the Vietnam War, race riots, the assassinations of Martin Luther King Jr. and Robert F. Kennedy, and the growing disdain among voters about the presidential candidates.

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

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

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

Who united the Duchy of Brittany with the Kingdom of France; connection between Jules Verne and a giant steampunk elephant; where to bounce on the moon; why 10-foot tall boots overlook the Loire River.

Adelaide's painting is vandalized, and the gallery owner is killed, but Jasper is distracted from the case when he learns of the DNA test on him and the Dean.

Patience and Frankie are held hostage by an armed escaped prisoner claiming she is innocent; personal secrets start to emerge.

In the aftermath of the siege, Geordie fights for his life; Alphy tracks a fugitive through the countryside; the Grantchester family must face final questions of love, redemption and forgiveness.

Cora's mother sweeps into Downton for Matthew and Mary's wedding, but with the couple's relationship under strain they might not make it to the altar.

From Ireland to the Greek Isles, a look at Stone Age cave paintings, megaliths and mysterious goddesses.

Patience and Frankie are held hostage by an armed escaped prisoner claiming she is innocent; personal secrets start to emerge.

In the aftermath of the siege, Geordie fights for his life; Alphy tracks a fugitive through the countryside; the Grantchester family must face final questions of love, redemption and forgiveness.

Cora's mother sweeps into Downton for Matthew and Mary's wedding, but with the couple's relationship under strain they might not make it to the altar.

From Ireland to the Greek Isles, a look at Stone Age cave paintings, megaliths and mysterious goddesses.

Muffy gets opera tickets; Arthur's mom gets a new job.

Agents talk about how gadgets helped them; someone with an odd problem visits headquarters.

Aviva, Martin, and Chris learn about agriculture in the animal world from Leafcutter ants in the Amazon rainforest.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Lyla and Everett coach Luke, Stu and Idris in soccer drills before their first practice; Liana and Louise decide to switch rooms with Lyla and Luke.

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.

Prince Tuesday visits the school in his crossing guard uniform and helps the children practice safety rules; Daniel and Katerina drift too far from Mom while playing at the beach.

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

Elmo and his friends prepare as a big storm approaches Sesame Street.

Zadie and JunJun find multiple new uses for Sparkle Pants; Zadie, Cece, Clyde and Carly must find a game they can all play together that is fun for everyone.

Harriett encourages Donkey to try using clay in art class; Donkey and Panda do kind things all day.

Rosie, Javi and Uncle Steve use landmarks to get to Calvin's bakery; Rosie, Iggy and Javi lose their Easter eggs.

Fluttering moths distract the kids when they try to sing their new Sunny Summer Song; the kids give away peaches to their friends in Animal Town.

Alma and Andre take a new friend, Beto, to a New York beach; Junior's sandcastle gets washed away by the tide.

Molly and Trini try to figure out how to relocate a stubborn goose; Mr. Patak's whistle disappears when he goes out of town.

Jerry Siegel and Joe Shuster encourage Brad to believe in the power of his imagination; Edmonia Lewis inspires Xavier to create a piece of art for his mom that represents their family.

Aviva, Martin, and Chris learn about agriculture in the animal world from Leafcutter ants in the Amazon rainforest.

Agents talk about how gadgets helped them; someone with an odd problem visits headquarters.

Lava lamps; slo-mo balls; clouds in bottles; making sculpting putty; energy troubleshooter Adel Pascaris.

Investigate climate change in the Commonwealth and learn about work to adapt our landscapes to the new normal. Explore challenges and opportunities facing public gardens due to warmer growing zones. Discover how marshes buffer against sea level rise.

Tassie chats with winemaker, Robbie Corpora. In the kitchen, she pairs up Grace Estate wines with Camembert and Leek Fondue with Spinach and Sundried Tomatoes, Creamy Seafood with Sourdough Pappardelle, and Lamb chops with Fig and Herb Compote.

A mother and daughter sort through items that were brought home from exotic trips abroad, handwritten 300-year-old letters and connections to neighbor Thomas Edison.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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.

Topps uncut card sheets from 1973; a ring collection circa 1970; a 1967 Ram Kumar oil painting.

George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma.

A portrait of a complex father-daughter bond and the immigrant working class in America.

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

Topps uncut card sheets from 1973; a ring collection circa 1970; a 1967 Ram Kumar oil painting.

George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma.

A portrait of a complex father-daughter bond and the immigrant working class in America.

Patience and Frankie are held hostage by an armed escaped prisoner claiming she is innocent; personal secrets start to emerge.

In the aftermath of the siege, Geordie fights for his life; Alphy tracks a fugitive through the countryside; the Grantchester family must face final questions of love, redemption and forgiveness.

Arthur and D.W. look for a place to keep cool; Grandma Thora takes in a stray dog.

All the agents want to appear on Orchid's talent show; villain report card day.

Elf owl helps the Kratt Brothers find Koki and Jimmy after they become stranded in the desert.

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

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.

Miss Elaina and Daniel find a way to play in her obstacle course on their own; Daniel and O put on a magic show.

Phoebe and Jay use a checklist to guide them through their tasks; Jay creates his first comic book and learns about the importance of page order.

Papa Bear wants to teach Baby Bear Tee ball, but Baby Bear would rather prefer to draw the ball than hit it.

Zadie must face her fear and go to the barber for a haircut; Malik discovers smart devices have limitations.

The pals want to hear the Yodel Birds sing, but they must build them a rest nest first; Donkey and Duck Duck want to cool everyone off with lemonade.

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

Elinor's power goes out, making her house look different; Elinor's Frisbee gets stuck in a tree.

Alma visits with Granny Isa by video chat; Alma must figure out how to help Chacho have fun.

Alaska state basketball champion Kamaka Hepa offers Molly and her basketball team pointers on the court.

Rukmini Devi reminds Xavier and Yadina why their annual family walk is special; Bob Ross shows Yadina that a small blunder can be a happy accident.

Elf owl helps the Kratt Brothers find Koki and Jimmy after they become stranded in the desert.

All the agents want to appear on Orchid's talent show; villain report card day.

A look at the world of polymers, from gummy bears to diapers; zookeeper Annie Marcum.

Healthy gardens are more than plants! Learn about biochar, a soil additive, created by adding microbiology to charcoal, providing benefits that last hundreds of years. Visit a home landscape using sustainable practices to improve the local ecosystem.

A visit to a local workshop that is building a vanity top for Paula; testing the Swannanoa soil after the flood.

Installing an overhead storage rack; how to upgrade a 3-way smart switch; how to extend the life of a tank-style water heater by replacing the anode rod.

Topps uncut card sheets from 1973; a ring collection circa 1970; a 1967 Ram Kumar oil painting.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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.

The roots of basketball pros Brittney Griner and Chris Paul.

Relationships aboard the ISS are tested when war breaks out on Earth.

Robots are first conceptualized in ancient Rome; how uses for robots have evolved over the centuries, from the calculator to the Roomba; what future robots might be able to do.

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

The roots of basketball pros Brittney Griner and Chris Paul.

Relationships aboard the ISS are tested when war breaks out on Earth.

Robots are first conceptualized in ancient Rome; how uses for robots have evolved over the centuries, from the calculator to the Roomba; what future robots might be able to do.

Fabricating a custom brass handrail; creating a chalkboard finish in the playroom; reinstalling the repaired balusters; a lesson in make-up air; work begins on a custom dining table; smart electricity.

A portrait of a complex father-daughter bond and the immigrant working class in America.

George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma.

Francine and Brain make the all-star soccer team; Emily lies about the sparkly ball.

Olive tries to figure out what she did to upset O'Brian; Olive relays the story about what happened to Octavia's partner, Agent Oz.

The brothers learn about hunting mechanics from hammerhead sharks after Martin loses the Creature Power Discs.

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

Lyla and Everett make pins for New Year's Eve; Lyla and Everett clash while making a fun unboxing video for Phan Hardware's Summer Sale.

Dylan is excited to play his new game, but things take a turn when the game pieces fall into a floor vent; Carl is determined to get into the FuzzyWorld Book of Records.

Daniel and Dad Tiger go to the Dad and Me Camp-out, where they run into Katerina, who arrives with her mom; Daniel and Mom head to the Mom and Me Game Night.

Phoebe and Jay learn how to keep cool while using their thermometer to track the temperature in the apartment; Pete and Grandma Annie teach the kids how to tell time.

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.

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

Bob Dog runs inside when he sees Harriett's hot air balloon; the pals miss Purple Panda while he is away.

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 learns about the importance of bones after she breaks her arm; the kids need to build a craft for the craft show and get inspired by mud.

Alma teaches Emi how to be like her, but now Emi won't stop imitating Alma; Alma tries to finish running the world's longest race.

Molly and her friends hold an election to decide what gift to give Congresswoman Anna Jones; Molly's uncle visits.

Michelangelo shows Brad that doing something well takes time; Dorothy Levitt explains that it's important to start with the basics when learning a new skill.

The brothers learn about hunting mechanics from hammerhead sharks after Martin loses the Creature Power Discs.

Olive tries to figure out what she did to upset O'Brian; Olive relays the story about what happened to Octavia's partner, Agent Oz.

The simple machine, the wedge, from splitting logs to building canoes; designing a mini-canoe; architectural designer Tiffany Brown.

Meet organizations growing greener communities. Explore a farm in Petersburg empowering youth to become stewards of their local food systems. Visit ReLeaf Cville and learn how planting trees to provide shade creates healthier neighborhoods.

Honoring the life and work of Medgar Evers, who was assassinated outside his home in 1963.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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 chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.

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

The crucial ecological roles that beetles play in nearly every environment, and why they are often regarded "the most important species on the planet.".

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

A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups.