W23DR-D

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

Margaret Hoover leads interviews and debates.

An impossible crime unearths a devastating family secret.

An in-depth look at the life and career of John F. Kennedy, one of the nation's most beloved and mourned leaders.

Joe Manganiello and Tony Gonzalez uncover close relatives whose names they never knew before.

Concert features artists from every musical genre in a live-music setting.

Astrophysicist Janna Levin explores black hole science.

Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it.

From the snow-clad Rockies to the scorching Mojave Desert, the Colorado River nourishes wildlife and sculpts the landscapes of the American Southwest.

Revisiting 1968 Montreal, where Black liberation movements converged at the Congress of Black Writers.

A look inside the Apollo 11 spacecraft on its historic journey includes classified mission audio of conversations between astronauts Neil Armstrong, Buzz Aldrin and Michael Collins.

How crayons are made; Lady Elaine decides she will win King Friday's contest.

Arthur and friends support Mrs. MacGrady after she is diagnosed with cancer; Elwood City wrestling champion Uncle Sam shows Francine and the community how to support cancer survivors.

The team identifies raptors and returns them to the wild.

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

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

Carl turns to his friends to help him organize his plushie collection; Carl loses his bouncy ball collection.

Exploring how some fish are adapting to the mussels and whether there is an upside to the mussel invasion.

How to make and use templates.

Katie Lila creates a display for the Bloomsday Race, plus surprises a special participant.

Making no-hassle 1/2-square triangle quilt blocks featured in the box quilt, shadow play, Godey design, square in a square, May basket and spool blocks.

The Jubilee Justice Black Farmers' Rice Project pioneers regenerative farming practices as a means to address systemic racism.

A row quilt featuring three fun-to-piece quilt blocks, each with special lessons about cutting, sewing and pinning; clever tricks for attaching borders.

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.

Modern gardening methods at Reeves-Reed Arboretum in Summit, N.J.; capturing a colorful garden scene using watercolors.

A misty mountain scene painted with the warm glow of a morning sunrise.

Visiting a garden with large scale butterfly and flower forms; techniques to create personal topiaries to enjoy at home.

A new staging of Bellini's "I Puritani," a tale of love and political conflict; conducted by Marco Armiliato.

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

Jeffrey Goldberg, editor in chief of The Atlantic, moderates a panel of journalists who report and provide analysis on the major stories emanating from the United States capital. Having first aired in 1967, "Washington Week" is the longest-running prime-time news and public affairs program on television. The series has been recognized for its journalism excellence with many honors, including a 200

A Frank McCarthy oil painting; baseball autographs circa 1945; a 1977 Elvis Presley watch presented to Redd Foxx.

Patience races to solve the murder of a Viking expert, and her relationship hits the rocks.

A murder near Bishop Grey's home exposes corruption within the church's inner circle, shaking Alphy's faith; Geordie secures his long-awaited promotion; Leonard returns to his calling.

Isobel has plans for Downton to continue to help the war wounded in some way after Robert's announcement that the ceasefire will begin on Nov. 11.

Concert features artists from every musical genre in a live-music setting.

Patience races to solve the murder of a Viking expert, and her relationship hits the rocks.

A murder near Bishop Grey's home exposes corruption within the church's inner circle, shaking Alphy's faith; Geordie secures his long-awaited promotion; Leonard returns to his calling.

Isobel has plans for Downton to continue to help the war wounded in some way after Robert's announcement that the ceasefire will begin on Nov. 11.

An in-depth look at the life and career of John F. Kennedy, one of the nation's most beloved and mourned leaders.

Joe Manganiello and Tony Gonzalez uncover close relatives whose names they never knew before.

Arthur, D.W. and Buster build sand castles at the beach; Buster goes out of his way to avoid germs.

The Mobile Unit holds a press conference to introduce a new member.

Aviva wants the Tortuga to have swimming capabilities.

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

The Loops go on a scavenger hunt around the supermarket to solve clues to get tickets to "Oaty Zappers on Ice"; Lyla tries to act older so she can hang out with her cousin.

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.

As Daniel walks to the library for a sleepover with his friends, he learns about all the things that look and sound different at night.

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.

Director Grover has the perfect plan for his play; Tamir and Cookie Monster try to fix the suitcase.

Zadie creates a Treeborhood photo album to trace the growth of their beloved tree from little to very big; Mr. E judges a sculpture contest.

Panda is sad when an exciting holiday is over; Rockstar Penguin asks Donkey and Panda to make up a new dance.

Rosie puts on a concert when Tia is unable to get tickets to see her favorite singer; Rosie loses her first tooth, and prepares to welcome both the Tooth Fairy and the Tooth Mouse.

The kids learn about crying as they set out on an adventure to help Miri; the kids and Mr. Bat look for Ari's ball after it goes missing in a cave.

Alma tells Junior a story about a magical place called Oz and a quest to see the Rubber Band Wizard.

Tooey is upset when his teacher gives him a nickname; Molly and Walter are on a boat when suddenly the engine fails.

Albert Einstein encourages Xavier to ask questions when he is curious about something; Carol Burnett helps Yadina overcome her fear of looking silly by explaining that sometimes it is good to laugh at yourself.

A variety of exercises that focus on core strengthening include segments that incorporate a band and large ball; a slow tai chi segment; gentle stretching.

Successful gardening despite drought; a new gardener starts a cottage garden.

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.

A Frank McCarthy oil painting; baseball autographs circa 1945; a 1977 Elvis Presley watch presented to Redd Foxx.

A 1977 Kenner Darth Vader figure; a Tippco toy motorcycle with a sidecar; a Ty Cobb professional model bat circa 1925.

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 1967 NFL Championship "Ice Bowl" ticket stub; a 1989 Ronald Reagan letter; a Robert Riggs Saturday Evening Post illustration.

Filmmaker Katy Scoggin seeks to reconnect with her estranged father.

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

A 1967 NFL Championship "Ice Bowl" ticket stub; a 1989 Ronald Reagan letter; a Robert Riggs Saturday Evening Post illustration.

A 1943 Le Petit Prince signed first edition; an Arnold Schwarzenegger shirt and autograph circa 1990; a 1907 E. William Gollings oil painting.

Installing floating oak shelves and a mantel; Norm panels the playroom using the original knotty pine boards; Kevin visits the apprentices at a timber framing school, then he takes a tour of Westerly; Jenn uses Westerly granite for backyard steps.

Patience races to solve the murder of a Viking expert, and her relationship hits the rocks.

A murder near Bishop Grey's home exposes corruption within the church's inner circle, shaking Alphy's faith; Geordie secures his long-awaited promotion; Leonard returns to his calling.

Isobel has plans for Downton to continue to help the war wounded in some way after Robert's announcement that the ceasefire will begin on Nov. 11.

Arthur and D.W. fear divorce when their parents have a big fight; D.W. thinks she wasted the first five years of her life.

Ozzie and Orli must stop the villainous Knights of the Square Table from turning things to stone; Ozzie and Orli time travel to save Odd Squad.

The Kratt brothers try to rescue the praying mantis species Liturgusa krattorum and return them to the jungle.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla and Everett design a waffle costume for Stu; Lyla creates an original game to reignite everyone's interest in family game night.

Carl surprises Sheldon with a lemonade stand, but is confused when Sheldon runs off; Carl's caterpillars turn into butterflies.

Jodi tries ballet and becomes frustrated when she is unable to do a ballet dance; Daniel tries to make his own snack.

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.

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

Measuring helps the Wombats make a new hat for Ellie; the Wombats clean up a big mess.

Donkey babysits a baby yodel bird who won't take a nap; Donkey and Panda argue while playing superheroes.

It's Recycling Day, so Rosie becomes a recycling kid, but she accidentally recycles Crystal's art project; when Rosie and Javi find a monarch butterfly in the backyard, they try to figure out what it needs so it can flutter again.

Ari and Olive make Elinor's favorite snack, backyard soup, when she is stuck at home after hurting her foot; Elinor becomes fascinated with dandelions.

Alma takes shortcuts so she can play soccer with Beto, but her plan backfires; Alma saves the Nighttime Dance Break party.

Molly and Trini find baby hares in their butterfly garden; Molly and Tooey discover a missing cat in Qyah.

Isaac Newton shows Xavier that when it comes to solving something tricky, it's best to slow down and think through the problem; Golda Meir shows Yadina that she should tell people when there's a big problem, so it can be solved together.

Various ways to improve breathing; using a large ball for upper and lower body exercises as well as back support.

Appropriate plants for a front entrance.

There's a new assistant to train at Book's Books, but the excavation of a nearby bomb site that's full of skeletons leads to bookselling taking a back seat.

Joe Manganiello and Tony Gonzalez uncover close relatives whose names they never knew before.

Moderator Aaron Tang guides a panel through a hypothetical scenario around election issues and government integrity.

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.

Actors Billy Crudup and Tamera Mowry-Housley uncover their lost roots.

With the dawn of the Space Shuttle, the U.S. gains ground on Cold War rivals; a pioneering class of astronauts takes flight, but when an accident occurs, NASA are left reeling.

A panel participates in a hypothetical story around executive power by a pair of fictional, rival U.S. presidents.

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

Actors Billy Crudup and Tamera Mowry-Housley uncover their lost roots.

With the dawn of the Space Shuttle, the U.S. gains ground on Cold War rivals; a pioneering class of astronauts takes flight, but when an accident occurs, NASA are left reeling.

A panel participates in a hypothetical story around executive power by a pair of fictional, rival U.S. presidents.

Filmmaker Katy Scoggin seeks to reconnect with her estranged father.

Norm uses old pine from a local sawmill to make a coffee table; Mauro teaches apprentice Kathryn to whitewash the knotty pine paneling; Tommy and Jeff build a pergola for the deck; Kevin helps with a shutter assembly; lighting the pergola.

A 1943 Le Petit Prince signed first edition; an Arnold Schwarzenegger shirt and autograph circa 1990; a 1907 E. William Gollings oil painting.

D.W. thinks she is dying after eating a green potato chip, a story her mom tells everyone, including the local newspaper.

The Mobile Unit tries to get rid of a box containing villain powers; the Mobile Unit is called in to help when Seattle Mr. O accidentally turns himself into a creature.

Martin and Chris stumble upon a roadrunner while trying to catch an elusive lizard.

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 play fun practical jokes on each other; Loops Lunch moves outside because of a blackout, but it causes many problems.

Carl and his pals are excited about trick-or-treating until Forrest shares a spooky rumor that Mr. Price is a wizard who turns kids into chicken noodle soup.

Daniel gets distracted at a picnic lunch at the playground with Mom Tiger; Daniel helps make pans for dinner at Jodi's house.

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

On a hot day, Abby creates a snowman to keep her and Elmo cool; when they return from finding decorations, their snowman has vanished.

Ice cream for breakfast; Zeke tackles cleaning Super's closet.

Bob Dog imagines how others feel; Bob Dog makes a difficult choice for the Best Ball Fest.

The family disagrees about which sport to play, so they hold a vote; Rosie and Papa enter the Cake-Off.

The kids try to build a sandcastle, but have trouble finding the right spot on the beach; Elinor uses slime to get a stuck ring off Camilla's finger.

Alma and friends look for coquí frogs; Alma helps André complete a chalk masterpiece.

Molly finds a newt in her boot while exploring Wizard Island; Molly tries to return a rock to its rightful place.

Mary Leakey helps Xavier develop a strategy for a difficult scavenger hunt -- slow down and look around; Alexander Hamilton helps Yadina realize that starting first grade is an exciting adventure.

Building awareness of what each exercise feels like and the purpose of each movement; guest instructor Kele Murdin, PT, presents exercises to help prevent falls.

A look inside the creative process of writers, creators and filmmakers.

Bliss and Book's investigation into Harkup's death continues as Book discovers some surprising evidence in the case of the bomb site skeletons.

Exploring Niagara Falls, its three separate waterfalls, and the mammals, birds and reptiles that surround it.

Astrophysicist Janna Levin explores black hole science.

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.

Experiencing the complex world of ocean waters with a never-before-seen look at how life underwater co-exists.

Astrophysicist Janna Levin explores black hole science.

Scientists and enthusiasts reveal the crucial roles bugs play on the planet and what the future would be without them.

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

Experiencing the complex world of ocean waters with a never-before-seen look at how life underwater co-exists.