W41DI-D

Scientists develop new kinds of sunflower seed snacks in North Dakota; building a better tomato; National Seed Bank; researchers work to improve soil in California and Pennsylvania.

Oaxaca's traditional forest management practices set a global example for sustainability.

People, places and events from all over the state.

Maine's Nubble Light; Revolutionary-era print shop Edes & Gill in Boston's North End; cannoli from Modern Pastry Shop; Farmhouse Pottery owner James Zillian.

The Salton Sink in southeastern California, home to the largest body of water in the state.

Celebrating Nicaragua's beauty, unique culture and cuisine.

An Iowa farm thrives despite the loss of the family patriarch; a Vermont couple protects their land from drought and floods; a Georgia farm plants and harvests in three different locations.

Erin and Ben Napier of "Home Town" explain why their love of their hometown fuels their passion for American-made manufacturing and restoring more than 200 homes in their town.

Vegetable soup and poached eggs; a traditional Italian cookie that can be stretched into two desserts by adding them to honey ice cream; poached chicken giardiniera salad.

Simit kebabs; pear salsa and quince liquor; meatball tapas with peas; making Moroccan meatball tagine with couscous in the slow cooker.

Roasted pork tenderloin with apples and shallots; how stabilizers in whipped cream work; gateau invisible with brown sugar-cinnamon whipped cream.

Rick Steves talks about the value of travel.

Pirate history with maritime archaeologist Joel Cook.

In Paris high society, Edmond meddles in the lives of those he wishes to destroy; Edmond struggles to conceal his identity from Mercedes.

Against all expectations, it is Joseph, Marie Antoinette's brother, who goes to Versailles to save the royal wedding; it doesn't take long for him to understand that he has his work cut out for him.

Against their will, Walli and Gustav help Albert capture Rudolf; Albert blackmails Franz.

People, places and events from all over the state.

Barryland serves as a breeder for St. Bernard dogs; Beau Rivage Geneva Hotel; designing an authentic Swiss watch; a gondola ride to the top of the Alps.

Tracing the artistic influences of the historic Thousand Islands Playhouse on every aspect of local life.

Host Liza deGuia delves inside the kitchens, farms and imaginations of New York's inspiring food makers.

Roasted pork tenderloin with apples and shallots; how stabilizers in whipped cream work; gateau invisible with brown sugar-cinnamon whipped cream.

Vegetable soup and poached eggs; a traditional Italian cookie that can be stretched into two desserts by adding them to honey ice cream; poached chicken giardiniera salad.

Boston cream pie; silicone spatulas; chocolate sheet cake with milk chocolate frosting.

Little Fish-inspired fried fish sandwiches; L.A.-style chili cheeseburgers.

Miso pesto pasta and crisp-skinned chicken thighs with tare; miso butter salmon and vegetable packets; mirin.

Volorige Capital, a quantitative hedge fund; touring the $10 billion development that Related Ross is building in downtown West Palm Beach; PopStroke.

The Trastevere district's historic Jewish Ghetto; churches.

Maine's Nubble Light; Revolutionary-era print shop Edes & Gill in Boston's North End; cannoli from Modern Pastry Shop; Farmhouse Pottery owner James Zillian.

Exploring the small Caribbean island of Nevis as it operates today, from dive masters and business owners to resort leaders and community voices navigating growth and preservation.

History, culture and food in Saratoga Springs, N.Y., known for its healing waters and horses; stories of the American Revolution at Schuyler House, Saratoga Monument and Saratoga National Historical Park.

Three historic capitals of Iran are Persepolis, Shiraz and Isfahan.

The team witnesses a baby boom in the Delta; lioness Matho protects her cubs while the leopard Xudum reveals her newborns as danger looms nearby.

An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity.

Vegetable soup and poached eggs; a traditional Italian cookie that can be stretched into two desserts by adding them to honey ice cream; poached chicken giardiniera salad.

Erin and Ben Napier of "Home Town" explain why their love of their hometown fuels their passion for American-made manufacturing and restoring more than 200 homes in their town.

Miso pesto pasta and crisp-skinned chicken thighs with tare; miso butter salmon and vegetable packets; mirin.

Making a lemon cake.

Simit kebabs; pear salsa and quince liquor; meatball tapas with peas; making Moroccan meatball tagine with couscous in the slow cooker.

Maine's Nubble Light; Revolutionary-era print shop Edes & Gill in Boston's North End; cannoli from Modern Pastry Shop; Farmhouse Pottery owner James Zillian.

People, places and events from all over the state.

A stop at Vaucresson Creole Cafe and Deli; crab, crawfish and corn bisque; daube glacé; sausage and onions over grits; chaurice croquettes with mustard sauce.

Lucy Worsley investigates what really happened to the two princes who disappeared in 1483.

A close look at the life of George III, including the effect of his mental illness on Britain and how the assassination attempt on his life changed psychiatry.

Ketchikan is home to temperate rainforests and Misty Fjords accessible only by boat and air; Alaska's Panhandle preserves vast tracts of the planet's dwindling temperate rain forests.

Three historic capitals of Iran are Persepolis, Shiraz and Isfahan.

The team witnesses a baby boom in the Delta; lioness Matho protects her cubs while the leopard Xudum reveals her newborns as danger looms nearby.

An exclusive journey into a cave that houses well-preserved Stone Age art of lions and mammoths, and how scientists are unlocking the secrets of these masterpieces of early human creativity.

Scientists explore glaciers, oceans and frozen frontiers to discover hidden worlds and clues to life beyond Earth.

The legacy of filmmaker and playwright Luis Valdez, a founding member of the Chicano Movement.

Rudolfo Anaya perseveres through poverty, injury and an artistic struggle to become the first Hispanic-American writer to achieve major publishing success.

How Latinos contributed to the shaping of modern America despite sometimes being regulated to the fringes of mainstream society.

Geoffrey Baer meets dancers, musicians, architects and writers in Havana and experiences the color, culture and history of the city.

Sweet dates in Viesca; El Payo in Torreon; café con leche smoothie with dates; adobo pork crazy torta.

Honey-roasted peanut crispy rice treats; honey-glazed chicken thighs; reviving crystallized honey; a spiced honey cake pie.