WUNW-DT

Competition for food becomes fierce as lion numbers rise; a lioness risks her life to feed her five cubs; Xudum's newborn leopard cubs face a threat.

Inside the escalating military struggle to control space and satellites; how the satellites we rely on are vulnerable to attack, how debris is filling crowded orbits and what can be done to protect them.

A French explorer makes an unprecedented discovery in Alexandria's harbor that could reveal new information about Cleopatra's reign and her connection with the goddess Isis.

A journey on Scotland's River Spey, traveling from its source in the Highlands, winding by boat through the mountains to where the river meets the North Sea.

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.

From Ireland to the Greek Isles, a look at Stone Age cave paintings, megaliths and mysterious goddesses.

Pollo al mattone (chicken under a brick); wine savers; gluten-free zucchini scarpaccia.

Crispy-creamy sheet-pan macaroni and cheese; glass storage containers; Alabama fire crackers; sheet-pan maque choux.

Mesquite banana pancakes with sunny sides and bacon; piquin and agave guacamole; Cuatro Cienegas lagoons.

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

The restaurant prepares for a practice service; using grits four different ways.

The perfect French toast; the recipe for a skillet pancake from Tokyo; the history of Belgian waffles.

Buckwheat galette with scallops and leeks; tasting fresh oysters; foraging greens; sampling butter; a French-inspired salad lyonnaise with smoked salmon.

Competition for food becomes fierce as lion numbers rise; a lioness risks her life to feed her five cubs; Xudum's newborn leopard cubs face a threat.

Inside the escalating military struggle to control space and satellites; how the satellites we rely on are vulnerable to attack, how debris is filling crowded orbits and what can be done to protect them.

A French explorer makes an unprecedented discovery in Alexandria's harbor that could reveal new information about Cleopatra's reign and her connection with the goddess Isis.

A journey on Scotland's River Spey, traveling from its source in the Highlands, winding by boat through the mountains to where the river meets the North Sea.

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.

Cruising the River Seine; Napoleon's tomb; Louvre; shopping in Paris; Bastille Day celebration.

Watery journeys through history and diverse landscapes.

The risk-taking ancestors of businessman Richard Branson, designer Maya Lin and architect Frank Gehry.

An Albrecht Durer engraving; an 1870 J.L. Stone limestone temperance jug; an 11/23/63 news ticker tape.

How the Black Death changed Britain and how the huge death toll affected religious beliefs, class structure, work and women.

Lucy Worsley investigates how the trial of one "witch" sparked Britain's witch-hunt craze; the investigation begins in North Berwick, a seaside town not far from Edinburgh, where the witch hunting craze began.

Executive Chef Gavin Goins, Chapter IV, offers modern takes on classic Creole breakfast and lunch dishes; pain perdu and chicken; pulled pork Benedict; egg frittata bites with spinach and ham.

Exploring a holiday rooted in simplicity, sustainability and handmade tradition, from repurposed treasures to shared meals and creative rituals.

Herbal tea; froutalia with potatoes and sausages; Greek yogurt pancakes with currants and honey; sweet milk pie with phyllo; Greek mimosa.

Spanish culture; windsurfing in Tarifa; Rock of Gibraltar; sailing to Tangier.

Farmhouse inn; making prosciutto and pecorino cheese; hiking down ancient wine cellars; the basilica in Assisi, Italy, the hometown of St. Francis.

The UNESCO World Heritage town of Bordeaux, France, and the region's small wine-making and exporting villages.

A California forester transforms hardwoods into heirloom furniture; fly-fishing at Spring Creek Ranch; shrimp and scallop bake; horse and buggy outings.

Les is set adrift off the coast of Belize in a raft with no food and a bare minimum of equipment.

In the forests of Chiapas, archaeologists are uncovering the millennia-old works of the Lacandones.

People, places and events from all over the state.

Tracing the trail of pilgrims, from the French border to Santiago de Compostela; running with the bulls in Pamplona; Celtic culture of Galicia.

The ancient Basque Country capital of Gernika; Guggenheim Museum Bilbao.

More than any other of the contiguous United States, Oregon has been shaped by volcanoes; east and west of the Cascade Range are two different landscapes.

Exploring the Costa Brava town of Cadaqués, Spain, including the former home of Salvador Dalí, world-class cocktails and the sea-to-table journey of a Michelin-starred chef's culinary masterpieces.

From Revolutionary War foundations to enduring local traditions, Wythe County, Virginia, embodies the resilience of Appalachia and the lasting power of home.

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.

Zucchini soup with eggs and cheese; fava beans and mint; shrimp and tomato risotto.

Mesquite banana pancakes with sunny sides and bacon; piquin and agave guacamole; Cuatro Cienegas lagoons.

Jesse James robs the rich and the poor and is a member of a band of Missouri guerrillas during the Civil War.

Actors Noah Wyle, Anthony Edwards, Gloria Reuben and Eriq LaSalle reveal the secrets of "ER"; Howie Mandel, Ed Begley Jr. and Christina Pickles talk about "St. Elsewhere.".

Futuristic storytellers Gene Roddenberry, Irwin Allen, and Rod Serling.

Joyce Randolph provides insight into Jackie Gleason; Marlo Thomas reminisces about her father, Danny; Andy Griffith on what made his show work; Mary Tyler Moore and Dick Van Dyke recount their work together.

Ancient customs and honored traditions of the Japanese.

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

Cruising to Ketchikan, Alaska, before visiting Glacier Bay National Park; painting a vessel in the marina.

The sun sets over a deserted beach.