KTTZ-DT

A visit to Juilliard Pre-College; Singapore's Chloe Chua.

Stephen Hawking prompts three people to think like philosophers as well as scientists as they assess why humans exist.

Stephen Hawking leads three people on a journey of discovery featuring racing cars, ice skaters, balloons and running tracks.

Playing the fife and drum; Daniel Tiger learns about friends and sadness.

Arthur helps D.W. prepare for a bikeathon; Francine whips Arthur's baseball team into shape.

Decoding the secret language of dolphins.

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

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.

Carl thinks his potato display is the best idea to show his school spirit; Nico tries to join the Junior Nutty Buddy Nut Lovers' Club.

Prince Wednesday spills paint all over his pants and the floor but feels better after telling Teacher Harriet what happened; Daniel and Miss Elaina break her dad's old kite.

A cascading water scene.

Customizing the "barn block" with string piecing and double flippy corners.

How to use water-soluble stabilizer to create elements from thread that are three-dimensional; experimenting with fusible vinyl.

A cemetery with valued art and architecture.

Layering the garden from pathway to treetop for beauty, wildlife and good eating.

Visiting a factory that makes engineered plank flooring; installing some board and batten wall paneling in the new mudroom.

The perfect tech setup for an outdoor movie night; breaking down the basics of a homeowner's insurance policy; rebuilding a picnic table.

The Kia K4; the all-new and now hybrid Jeep Cherokee; Quick Spins; "Your Care" car care advice.

Jewish-style potato latkes; kimchi jjigae.

The Magic Bowl consists of veggies, grains and eggs; a homemade roti with a spicy red meat dip; turkey keema served with sweet potatoes, which then gets stuffed into peppers; the secrets of thickeners.

Grilled flank steak; why cooking some meat to medium makes them more tender; reviewing aluminum foil; chili crisp noodles.

Grilled mussels; celebrating the Texas Shrimp Diva; one-pot shrimp piccata pasta.

The Republic of Georgia's cheese bread; puff pastry khachapuri; red ajika and Georgian tomato and cucumber salad with walnuts; Georgian creamy-garlic chicken; sour cream and herb sauce.

Crespelle manicotti with spinach; shrimp and spaghetti in lemon cream sauce.

Culinary highlights of Guadalajara, capital of Jalisco, Mexico; tortas ahogadas; chef Fabian Delgado sets new expectations for the market food experience.

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.

Day trips around Texas.

Europe's Neoclassical buildings of columns and domes; dramatic Romantic paintings depicting extreme emotions and nature; touring castles.

Sustainable cacao chocolate in Costa Rica; Berlin's curry wurst; North Carolina's tomato pie; Melbourne's classic pasta and espresso; New Orleans' coffee blends; Rothenburg's powdered "snowball" pastry; Michigan's cherry ice wine.

Lynda Randle, Jason Crabb, The Nelons, the Gaither Vocal Band and more perform Homecoming favorites.

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.

A man dies on a bus after having a violent coughing fit, and police discover that the victim has multiple identities and a history of eco-terrorism; Detective Bea is warned off the case.

Country performer Chris Stapleton delivers country-rock classics and tunes from "Higher.".

Gully Boys perform; Soul Flower.

Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale.

Stories of people setting a new standard for aquatic wildlife protection, from the reefs of Indonesia to an Idaho beaver dam.

Nicole Scherzinger performs Broadway favorites and pop hits including songs from "Sunset Boulevard" at Royal Albert Hall.

A visit to Juilliard Pre-College; Singapore's Chloe Chua.

Retired Justice Anthony Kennedy assesses the challenges facing the U.S. Supreme Court in President Donald Trump's second term.

Author and illustrator Eric Carle demonstrates how he created the artwork in his book "From Head to Toe.".

George gets help with reading and writing; D.W. begins to receive an allowance.

The gang gets separated during a twister on the prairie.

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

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.

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

Daniel helps to take care of Margaret; at the farm, Daniel and Max take care of ducks and Peaches the horse; Prince Wednesday and Jodi learn how to take care of Prince Wednesday's new pet guinea pig when she needs to rest.

Journalist Pamela Colloff talks about the criminal justice system and a con man in Florida who weaponized it.

A fun and approachable breakdown of political news.

Trail runners; Seminole Canyon State Park; wild hog cook-off.

Sustainable cacao chocolate in Costa Rica; Berlin's curry wurst; North Carolina's tomato pie; Melbourne's classic pasta and espresso; New Orleans' coffee blends; Rothenburg's powdered "snowball" pastry; Michigan's cherry ice wine.

Swimming with turtles on Redang Island; traditional Batik printing; Crystal Mosque; making roti canai at a roadside stand; singing with Indigenous children at Royal Belum National Park; exploring Kuala Lumpur by Vespa.

Early spring in Joshua Tree National Park.

Pisgah National Forest's abounding waterfalls; the importance of clean water.

Animated maps and interviews with Hollywood historians, authors and combat veterans illustrate Bob Hope's impact on World War II.

Paleontologists uncover a whole new species of whale in a parched valley not far from Cairo.

Exploring seven animal songs found in nature and their significance in the lives of their species, from the song of the largest lemur to the song of the humpback whale.

Investigating the future of bees, from honey bees to wild native species.

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

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

Day trips around Texas.

Experiencing Texas through the perspective of a storyteller.

America's national night of remembrance features stories and musical performances, as well as tributes to American Revolutionary militiamen, the 85th anniversary of Pearl Harbor and the 25th anniversary of the 9/11 attacks.

America's national night of remembrance features stories and musical performances, as well as tributes to American Revolutionary militiamen, the 85th anniversary of Pearl Harbor and the 25th anniversary of the 9/11 attacks.

Mary's three suitors include a Turkish diplomat; the former life of Carson, the butler, is revealed.

When an old acquaintance arrives in Kitzbühel, Nina's past comes back to haunt her.

America's national night of remembrance features stories and musical performances, as well as tributes to American Revolutionary militiamen, the 85th anniversary of Pearl Harbor and the 25th anniversary of the 9/11 attacks.

Mary's three suitors include a Turkish diplomat; the former life of Carson, the butler, is revealed.

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

Traveling across China and the American South to reveal the ancestry of novelist Amy Tan and poet Rita Dove.

Liberating joints and muscles in the neck and shoulders.

Kinesthetic awareness and weight shifting as they relate to balance.

Koki and Jimmy deal with mosquitoes in the Cypress Swamp.

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

Lyla and a new friend build a spaceship; Lyla learns her sisters can predict what the other wants, so she tries to do the same with 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.

Daniel is excited about the Spring Sing at school, but is a bit hesitant when he finds out there will be a substitute teaching the routine to the students.

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 friends have until the end of the day to set the record for the tallest cookie tower ever.

The Wombats program the "Toy Maker" when Mr. E's shipment is delayed; the Wombats track down a ruckus, discovering many noises along the way.

Donkey Hodie takes Cousin Hodie and Purple Panda on a road trip around Someplace Else, but the plan goes off course.

Uncle Steve takes the kids to the park for the Wonder Walrus show; Rosie and Javi make a space museum.

Elinor, Ari and Olive enter the tomato drop contest at the Animal Town Tomato Festival; Elinor and Ari notice their friends are good at soccer, but they are not.

Alma accidentally embarrasses Rafia during a sleepover at the community center; Alma and her friends jump in the leaves.

The sun stays up all night in Qyah; Trini can't run on her hurt ankle, but she can still cheer; she's planned a big surprise at the finish line; Molly and Tooey practice traditional Gwich'in river navigation so they can save Grandpa Nat.

Kofi Annan shows Yadina and Brad that finding a compromise can help everyone; William and Caroline Herschel show Xavier that by including Yadina in his magic show, it can make it even more fun.

Animated maps and interviews with Hollywood historians, authors and combat veterans illustrate Bob Hope's impact on World War II.

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.

Finds include a 1961 JFK Santa Claus Letter, a 1979 Ed Ruscha Stage Fright ink on paper and a John Juzek violin circa 1950.

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.

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 Hawaiian kou bowl; a Gandhi presentation spinning wheel; an 1888 Joseph Nawahi painting.

A Civil War Union soldier archive; Disneyland railroad hat badges circa 1957; an art deco diamond, sapphire and pearl necklace circa 1925.

Filmmaker Tadashi Nakamura and his father, filmmaker Robert A. Nakamura, confront art, activism and aging, from World War II incarceration to cultural awakening and a Parkinson's diagnosis.

Country performers Lindsay Ell and Kristian Bush craft an electric country rock anthem for a woman who helps sexual assault survivors.

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