K48NS-D

Tropical seas and trees face darkening skies.

A botanical garden in Missouri pushes the plant envelope.

Double-glazed salmon with lemon and thyme; natural cleaning sprays; tofu; kale salad with radishes, grapefruit and candied pepitas.

The builders start putting the homes back together in Asheville; rough-ins begin; meteorologist Stephanie Abrams explains why the storm hit Asheville so hard.

Swapping a coastal home's gravel driveway for seashells; installing a radon mitigation system.

Blended Danish oil gives a four-sided glass and red oak display case with tapered red oak plugs an old world look.

A bar made from plywood with a solid wood top; featuring sweeping curves and a lattice panel shaped with a router and template.

The timeless elegance of Christian Dior.

Using simple tools like vellum and markers to test layered designs that complement the piecing; a free-form approach using free-motion, also complementing the fabrics and piecing.

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.

Royal tombs in Westminster Abbey; the British Library; Winston Churchill's secret World War II headquarters; the prime meridian at Greenwich, London.

Frito pie; a tasting of nonalcoholic beer; the story of the Potato Chip Queen of the West; chocolate-dipped potato chip cookies.

Catalan grilled shrimp kebabs; Mexican grilled trout with fried garlic sauce; frog leg tostadas.

Eric Hanson treks the Great Ocean Walk to the Twelve Apostles in Victoria, Australia.

Curlers slide into Havre for the annual bonspiel; Two young rodeo stars-in-the-making from Worden at the Little Britches Rodeo in Laurel; Hot Springs Troy DeRoche; Host William Marcus tries his hand at the do-si-do and dance calling.

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

A tribute to forms of transportation features "Gotta Travel On" and "Walkin' the Floor.".

Problems plague Jean and Lionel (Judi Dench, Geoffrey Palmer) as talks with the studio about their love story continue.

Tom ends up in jail after a driving lesson; Jane grows more religious.

In a distant galaxy, planet Spaceball has depleted its air supply, leaving its citizens reliant on a product called "Perri-Air." In desperation, Spaceball's leader President Skroob (Mel Brooks) orders the evil Dark Helmet (Rick Moranis) to kidnap Princess Vespa (Daphne Zuniga) of oxygen-rich Druidia and hold her hostage in exchange for air. But help arrives for the Princess in the form of renegade

Salsa Loca features a sizzling hot horn section and virtuoso Latin percussionists, specializing in the full range of danceable Latin and Afro-Cuban styles: mambo, cha-cha, danzon, guaracha, guaguanco, merengue, bolero, and everything in between.

Grammy Award-winning singer-songwriter Norah Jones performs highlights from "Visions"; Hurry for the Riff Raff presents standouts from "The Past Is Still Alive.".

Host Fiachna Ó Braonáin, singer-songwriters Wallis Bird and Evie join concertina wizard Brenda Castles to share songs, stories and tunes about bees, folklore, Germany and more.

Suspicions grow after a wife is murdered a year after her husband. The Countess and Hannes are offended by Lukas and Nina.

When one of the world's rarest orchids is smuggled illegally into Midsomer Malham, it triggers a catalogue of passion, jealousy and death.

A day of horse racing is suspended when an alcoholic horse trainer is found murdered in the stables; Barnaby and Scott are called in to investigate.

Comedy writer Alex Gregory discusses his process of co-creating the Emmy Award-winning comedy "The Studio.".

The American bald eagle symbolizes patriotism, environmental activism and Native American traditions.

America Ferrera and Darren Criss uncover their immigrant roots.

Albie is overwhelmed by what she doesn't know but learns that wondering can be fun; Albie is disappointed about her winnings on Raffle Day.

The kids join Celery and Carrot on a trip to Mars; Jet builds a robot version of himself so he can be in two places at the same time.

The Agents of the Great Outdoors must get to know a daddy longlegs to complete their mission; the crew must stop a monster from munching the moon.

The Neighborhood characters are afraid of a dinosaur; they are relieved to discover that it is only a Purple Panda in a costume; Lady Elaine learns that jokes should not hurt other people.

Donkey and Panda set big goals to achieve throughout the day; Donkey shows Mousy how to play the Donkey Way.

Daniel teaches his friends his happy song; Daniel is excited to go to the castle for Prince Wednesday's birthday party.

Social, political and economic trends of American agriculture.

An Arkansas farm family uses technology to keep prices down for consumers; a peanut harvest in Georgia; mules; raising cacti.

As the nation nears its 250th anniversary, moderator Jeffrey Goldberg leads a panel of prominent journalists in exploring America's future.

Montana's scenic highway.

During World War II, American soldiers bluff the enemy using inflatable tanks and elaborate light shows.

In a distant galaxy, planet Spaceball has depleted its air supply, leaving its citizens reliant on a product called "Perri-Air." In desperation, Spaceball's leader President Skroob (Mel Brooks) orders the evil Dark Helmet (Rick Moranis) to kidnap Princess Vespa (Daphne Zuniga) of oxygen-rich Druidia and hold her hostage in exchange for air. But help arrives for the Princess in the form of renegade

The first female stand-up comics to appear on television include Phyllis Diller and Joan Rivers; Lucille Ball breaks through on "I Love Lucy"; the careers of Mary Tyler Moore, Betty White, Marla Gibbs, Carol Burnett, Tina Fey and Margaret Cho.

Visiting Portland, Ore.'s Oaks Park, the last remaining trolley park on the West Coast, which includes the oldest roller rink in the U.S.

Regional traditions surrounding salmon in Washington; drift net fishing with the Upper Skagit Indian Tribe, then smoking the fish over alder wood; how to process salmon roe; sampling salmon collar at Pike Place Market.

Vivian heads to a book launch in New York; food truck is readied for Nashville, Tenn.; a challenging hunt for broccoli.

Green valleys and snow-capped peaks of the Swiss Alps.

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

When a photographer is found dead with a stake through his heart, Patience and DI Frankie Monroe seek a logical answer to the vampire-like mystery.

A drive-in fundraiser turns deadly when a sponsor is found murdered, and multiple suspects confess; as Alphy faces painful truths, Geordie grows jaded, Cathy clashes with Mrs. C and Leonard searches for purpose.

Matthew and others go off to war, while some try to avoid it.

A Japanese-American woman sent to an internment camp hopes to find a childhood friend; a survivor from a Jewish ghetto searches for the child of the family who befriended him.

In the midst of a massive dust storm, the RFDS must deal with a tough retrieval when a patient takes a critical turn midair, and the team fights to keep him alive.

Grammy Award-winning singer-songwriter Norah Jones performs highlights from "Visions"; Hurry for the Riff Raff presents standouts from "The Past Is Still Alive.".

Salsa Loca features a sizzling hot horn section and virtuoso Latin percussionists, specializing in the full range of danceable Latin and Afro-Cuban styles: mambo, cha-cha, danzon, guaracha, guaguanco, merengue, bolero, and everything in between.

Celebrating the 50th anniversary of Woodstock, the three-day concert at a farm in New York that marked the end of one of the most turbulent decades in American history.

Overture to "Fidelio," Op. 72 by Ludwig van Beethoven, Concerto for Flute, Harp, and Orchestra in C major by Wolfgang Amadeus Mozart, Melody from "Orfeo ed Euridice" by Christoph Willibald Gluck, and Symphony No. 2 in D major by Johannes Brahms.

A full-body workout with a focus on upper body strength.

Forrest can't wait to try everything at the Fuzzytown Friends Picnic, but gets into trouble when he is unable to wait his turn; Carl hosts a Super Blue Moon Sleepover.

Malik enters the Undergroundborhood to retrieve JunJun's favorite ball; the Wombats cheer up Buckley with balloons.

The kids take a field trip to a cloud forest and learn that clouds have water in them; the kids learn how crayons are made.

Martin and Chris take over for an injured monkey.

Molly and Tooey join Nina and Olin on a cave exploration to find out how old Qyah really is.

Cookie Monster gets tired from pushing his cart, so Abby uses magic to make the cart move on its own; Grover tries to deliver boxes.

The kids take a field trip to a cloud forest and learn that clouds have water in them; the kids learn how crayons are made.

Donkey hosts Gator's game show for a day; Donkey joins the Balance Ball team but feels uncomfortable doing something new.

Gentle functional exercises using a ball to improve posture and strengthen the core; slow methodical movements with weights; exercises to improve circulation, range of motion, mobility and balance; four tricks to improve balance.

A visit to Cenote Xocempich; horchata; sikil pak; fresh herbs masa corn tortillas.

Three-seed beer pretzels; olive oil challah; kneading; the best way to sharpen serrated knives.

A man earns the Order of Leopold; suffragette pennant; WB cartoon cel.

Human skeletal remains found in the basement of Ben Franklin's British residence may have been used for science.

The kids meet spooky storyteller Mary Shelley who shows Xavier how to tell a story that is both spooky and silly; Harry Houdini teaches Brad how to keep calm when he's scared.

Rosie tries to be a reporter but has trouble finding things that are newsworthy; Rosie and Jun believe there is a jalapeño giant on the loose.

Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster.

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.

Arthur learns about making sacrifices when it comes time for D.W.'s spring pageant; D.W. tries to be patient while her new play set is put together.

Agent Ohlm is called upon to save the day when every agent turns into a puppy; Dr. O gets the Sillies.

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

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.

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

A 1976 Marvel UK Super Spider-Man #175 cover art; a 1926 Rogers Hornsby sterling trophy; Winslow Homer watercolors circa 1879.

An Elvis Presley-signed ice cream display; an Arnold Palmer-engraved golf club circa 1980; a Marvel Silver Age comics collection.

Erno "Zvi" Spiegel risks everything to save dozens of young twins from almost certain death at Auschwitz.

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