W41DI-D

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Research on the subconscious with neuroscientist Heather Berlin focuses on what is driving the decisions people make.

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

David Attenborough discovers the plants breathing life into the world.

David Attenborough discovers the plants breathing life into the world.

Vatican City, the world's smallest country; Monaco; San Marino, Italy; Liechtenstein; Andorra.

Fougasse; automatic hand soap dispenser; Provencal vegetable soup.

Monterey Bay cioppino; can openers; how to make the ultimate shrimp Mozambique.

Sweet lime roasted chicken with broccolini; honey habanero rice with peas; lemons, honey and basil agua fresca.

Hunting for morels in the forests of the Blue Ridge Mountains; using morels in a savory pie; double mushroom soup; buttery sauteed mushrooms on toast; cleaning and keeping store-bought mushrooms.

The Scandinavian tradition of lutefisk; sausage at Kramarczuk Sausage Company.

Malaysian-style chicken and coconut curry; coconut ginger rice; Malaysian twice-cooked turmeric chicken with lemongrass and sweet soy; fried chicken tossed in an umami-rich glaze.

Baked chickpea-pumpkin patties; melitzanosalata with miso; phyllo triangles with fennel, olives and orange.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Research on the subconscious with neuroscientist Heather Berlin focuses on what is driving the decisions people make.

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

David Attenborough discovers the plants breathing life into the world.

David Attenborough discovers the plants breathing life into the world.

Viking ships; Opera House, World War II tales; Norwegian art.

California's Mojave Desert is filled with massive blooms of wildflowers in the spring.

Mapping the roots of actress Kate Burton and media mogul Barry Diller.

Tiffany Studios lily sconces circa 1905; a 1904 Philadelphia quilt; a Chinese and Japanese decorative art collection.

Sister Catherine is distressed when a newborn baby is taken from the maternity home.

The highs and lows of the modern-day Lord and Lady Carnarvon and their staff.

Two wrapped dishes -- Somali sambusas and Nepali momo.

Jeff and Jamie head to Atlanta to help Jamie's brother open his own restaurant.

Black-eyed peas with green fennel; lemony artichoke and fava bean stew; braised cauliflower with olives, cinnamon and turmeric.

The Amalfi Coast: Positano resort; Sorrento; ancient Greek temples at Paestum; the Blue Grotto.

Touring four castles -- Chenonceau, Chambord, Cheverny and Villandry; feeding hunting dogs; local cuisine; a princely garden.

Exploring markets, cathedrals, cafes, the Latin quarter, a 1970s-era drum circle and activities on the St. Lawrence River in Montreal.

How American agriculture is part of vacation plans; U.S. food products on a Carnival Cruise, Amtrak train journey and in a "flight kitchen" in the sky.

Journey to the Bahamas to join researchers in caves and in reefs who are making startling findings about changes in climate and their effects on oceans.

Exploring the historic sites and island traditions of the Thousand Islands along the Canada-U.S. border.

People, places and events from all over the state.

Gothic cathedrals with colorful altarpieces, lacy stonework and radiant stained glass; art celebrating worldly pleasure; artists like Giotto mastered realism in Italy.

The "rebirth" of Florence is powered by Leonardo da Vinci, Rafael and Michelangelo, whose David sculpture and painting of the Sistine takes the Florentine Renaissance to new heights.

San Carlos de Bariloche, a Swiss-type resort on the shores of Nahuel Huapi Lake in Argentina; traveling westward by sailboat, to the rain forests and snows of the Andes.

Need More Acres in Scottsville, Ky., grows its community by providing fresh food; a vibrant vegetable soup with kale pesto; eggs in purgatory from an abundant tomato crop.

Emmy Award-nominated host Darley Newman travels with locals to experience the history, food, music and art of exciting locations around the world. Originally a web series, "Travels With Darley" takes viewers through Europe, the Caribbean and the U.S., exploring each location's diverse cultures and traditions. Segments include snorkeling the Jacques Cousteau Reserve in Guadeloupe; a road trip along

Hosts Yu Hayami and Patrick Harlan, with the help of Japanese chefs Tatsuo Saito and Rika Yukimasa, introduce Americans to the techniques, ingredients and harmony of Japanese cuisine.

A colorful summer panzanella with roasted zucchini and onions; warm shrimp and squash ribbon salad.

Roasted charred chicken; super greens salad with oregano vinaigrette; sugar and cinnamon cookies.

Luzern, Bern, Zurich and Lausanne; art created by inmates of an asylum; Swiss innovations such as drug policies and underground arsenals.

A guided tour of Zurich; Museum Fur Gestaltung; Felsenegg cable car ride; Mount Uetilberg; Hiltl, the oldest vegetarian restaurant in the world; Yonex Badminton Halle.

Examining the life and work of 19th century writer Henry David Thoreau.

Examining the life and work of 19th century writer Henry David Thoreau.

Examining the life and work of 19th century writer Henry David Thoreau.

An Irrawaddy River adventure through Myanmar features golden pagodas, colorful markets and working villages.

Runaway slaves built communities and joined other Indigenous groups on the Pacific Coast of Oaxaca, forging a culture that still persists today.

Touring the rose garden of the Biltmore Estate in Asheville, N.C.; using oils to create a unique rose bouquet for the table.

Grassy mountains around a serene valley lake.

An enchanting garden in a natural desert setting.

Need More Acres in Scottsville, Ky., grows its community by providing fresh food; a vibrant vegetable soup with kale pesto; eggs in purgatory from an abundant tomato crop.

Hosts Yu Hayami and Patrick Harlan, with the help of Japanese chefs Tatsuo Saito and Rika Yukimasa, introduce Americans to the techniques, ingredients and harmony of Japanese cuisine.

A colorful summer panzanella with roasted zucchini and onions; warm shrimp and squash ribbon salad.

Fougasse; automatic hand soap dispenser; Provencal vegetable soup.

Sailing under towering fjord cliffs; hiking glaciers; Hanseatic heritage.

Exploring the historic sites, shops and restaurants of Portland, Maine; the fishing villages and towns of Blue Hill Peninsula.

The history of Old Fort Harrod in Harrodsburg, Ky.; a Kentucky elk roast and stack cake showcase the traditional flavors of the region.

Eggs cooked in classic French recipes, including ham and egg galette, eggs baked in red wine, and broccoli goat cheese stuffed omelette.

People, places and events from all over the state.

Roasted charred chicken; super greens salad with oregano vinaigrette; sugar and cinnamon cookies.

Chef Joel Gamoran and celebrity friends cook, laugh and make new, homemade memories.

The ceremony of brewing and drinking tea in Taiwan; a tea grower processes tender leaves by wok-frying them; surfer displays the delicate tea pots he made to honor his adopted culture; baristas at Odd One Out dispense gourmet bubble tea.

Fougasse; automatic hand soap dispenser; Provencal vegetable soup.

Easy-stretch yogurt pizza dough; arrabbiata slab pizza; tarte flambee; how to turn a kitchen into a pizzeria.

Venison steaks in sweet-sour sauce; skillet duck with red oak salad; sauteed rabbit with morels and pearl onions.

Baker Flo Braker; crunchy butter galettes; raspberry-fig crostata.

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.

A colorful summer panzanella with roasted zucchini and onions; warm shrimp and squash ribbon salad.

Exploring Versailles; Vaux le Vicomte; Fontainebleau; the glass and statuary of Chartres cathedral.

Ancient customs and honored traditions of the Japanese.

Illinois farm hosts weddings; CA farm in the big city; Arizona ranch offers visitors campfire cooking.

The Pinacate volcanic range along the U.S.-Mexico border has a violent history of fire and brimstone.

People, places and events from all over the state.

E-foiling on Lake Winnipesaukee; making whoopie pies at Moulton Farm; touring a sea scallop farm; cooking lobster pasta; exploring the food scene in Kennebunkport, Maine.

The arts and urban restoration of the Colombian city of Medellín inspire large cities around the world.

The history of Old Fort Harrod in Harrodsburg, Ky.; a Kentucky elk roast and stack cake showcase the traditional flavors of the region.

Apples in New York; an Ohio farm family finds new ways to market their products to overseas consumers; carrot soup recipe; an Ohio family takes a global approach to farming.

Entrepreneur Mark Cuban talks about growing up in a middle-class family in Pittsburgh and becoming a self-made billionaire.

A colorful summer panzanella with roasted zucchini and onions; warm shrimp and squash ribbon salad.

Eggs cooked in classic French recipes, including ham and egg galette, eggs baked in red wine, and broccoli goat cheese stuffed omelette.

Fougasse; automatic hand soap dispenser; Provencal vegetable soup.

Vienna's gardens, art and fine music; a trip along the Danube River; hiking through the Baroque Melk Abbey.

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

Cora Felton, AKA "The Puzzle Lady," has a remarkable talent for solving murders.

A special police team investigates a series of complex murders that take place around the Austrian resort of Kitzbühel.

The charred corpse of an Iranian man is found in his house, leaving investigators to question whether it is a case of spontaneous combustion or a diabolical crime.

People, places and events from all over the state.

Samantha Brown explores the emotional heart of travel and the people who change, challenge and strengthen a destination.

Need More Acres in Scottsville, Ky., grows its community by providing fresh food; a vibrant vegetable soup with kale pesto; eggs in purgatory from an abundant tomato crop.

Aubry Walch and Kale Walch recreate their grandma's recipe for Chamorro kelaguen with chicken and beef alternatives; chef K Taylor and Mariam Omari of Chef K's Revolutionary Catering make American and Kenyan styles of collard greens without meat.

Fougasse; automatic hand soap dispenser; Provencal vegetable soup.

A colorful summer panzanella with roasted zucchini and onions; warm shrimp and squash ribbon salad.

Broccoli salad with creamy avocado dressing; roasted radishes with yogurt-tahini sauce; inexpensive coffee makers; watermelon salad with Cotija and serrano chilies.

Moroccan-style chicken tagine with couscous; compost bucket; preserved lemons; steamer baskets.

Easy-stretch yogurt pizza dough; arrabbiata slab pizza; tarte flambee; how to turn a kitchen into a pizzeria.

After nearly three years, Leluia Hall opens with a media blitz and private celebration for the staff.

Cultural highlights of Stockholm, Sweden's capital, include gourmet reindeer and vodka; sailing the archipelago.

A visit to Bangkok includes the Chatuchak Weekend Market, some of Thailand's richest temples, and the River Kwai.

Capturing the winter beauty of Park City, Utah.

Emmy Award-nominated host Darley Newman travels with locals to experience the history, food, music and art of exciting locations around the world. Originally a web series, "Travels With Darley" takes viewers through Europe, the Caribbean and the U.S., exploring each location's diverse cultures and traditions. Segments include snorkeling the Jacques Cousteau Reserve in Guadeloupe; a road trip along

Edinburgh Castle; the new Scottish Parliament Building; Her Majesty's Yacht Britannia.

Grizzly 399 attempts to raise an unusually large litter in Grand Teton National Park, becoming a hopeful symbol of the survival and preservation of wildlife.

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction.

A colorful summer panzanella with roasted zucchini and onions; warm shrimp and squash ribbon salad.

The Sajady sisters bottle their mom's Afghan chutney through food brand Maazah; the Silva siblings bring Mexican and Latino ingredients to El Burrito Mercado where they make guisados using their mom's recipe.

Easy-stretch yogurt pizza dough; arrabbiata slab pizza; tarte flambee; how to turn a kitchen into a pizzeria.

Making eggplant Parmigiana in Pompeii.

Eggs cooked in classic French recipes, including ham and egg galette, eggs baked in red wine, and broccoli goat cheese stuffed omelette.

Black-eyed peas with green fennel; lemony artichoke and fava bean stew; braised cauliflower with olives, cinnamon and turmeric.

People, places and events from all over the state.

Jeff Tonidandel and Jamie Brown renovate a new restaurant while running five completely different award-winning eateries.

An inside look at Wolf Hall, the Seymour family seat in Wiltshire, England.

The highs and lows of the modern-day Lord and Lady Carnarvon and their staff.

Capturing the winter beauty of Park City, Utah.

Edinburgh Castle; the new Scottish Parliament Building; Her Majesty's Yacht Britannia.

Grizzly 399 attempts to raise an unusually large litter in Grand Teton National Park, becoming a hopeful symbol of the survival and preservation of wildlife.

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction.

Historian James Holland explores how amphetamine use affected the course of World War II.

Uncovering the lasting impact of ragtime composer Scott Joplin on today's orchestras; a restaging of Joplin's magnum opus "Treemonisha" for the 21st century.

A look at America's founding and how the ideas and values articulated 250 years ago remain relevant to conversations about governance today.

Traveling the Dordogne River via traditional boats through the green heart of southwest France; drinking wine and hunting for truffles; riding a luxury cruiser to a lighthouse built for a king.

The Mississippi River stretches far beyond the Deep South, into nearly half of the United States.

Red tacos with queso fresco and piquin salsa verde; piquin salsa verde; hash, corn, chorizo and eggs.

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