WUNW-DT

Preserving plant history while watching out for exciting new plants.

Traveling to High Rock Lake for some tough bass fishing, where low water and high wind make catching fish a real challenge; Donna Reynolds prepares a fish sandwich.

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.

Sweet potato chickpea gnocchi with Gorgonzola; beet and carrot salad; turbot.

Upside-down tomato tart; buying tomatoes; the Leidenfrost Effect; hearty Greek salad.

Street art, trendy dining and Charles Rennie Mackintosh architecture in Glasgow, Scotland; touring historic Stirling Castle; bagpipe lesson; the Speyside Whisky Trail; Manhood Stone.

Exploring Poland's rich history through three different castles -- Lancut Castle, Malbork Castle and Ksiaz Castle.

A journey down the Danube River through Austria, Slovakia and Budapest; Chef Staib prepares traditional meals aboard a luxurious cruise ship.

Fish meunière; steak with a special flavored butter; a New England summer favorite -- peas and salmon; a foolproof way to poach eggs.

People, places and events from all over the state.

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

Making a lemon cake.

Asian creatives who work in Berlin who cook, perform, sing and dance -- sometimes all at once.

Upside-down tomato tart; buying tomatoes; the Leidenfrost Effect; hearty Greek salad.

Recipes for Romanian meatball soup, Romanian baked polenta with sour cream and cheese and Romanian moussaka.

Cured salmon in molasses; tuna steaks with tapenade coating; tuna tartare on marinated cucumbers; poached salmon in ravigote sauce; ray meunière with mushrooms.

Steve Sullivan prepares walnut bread; decorative loaves.

Exploring Tampa's Ybor City and its Cuban cigar heritage at J.C. Newman; dining at Ulele; making candles at Oxford Exchange; hiking at Hillsborough State Park; Bern's Steak House; kayak fishing at Mobbly Bayou; Sunday Thai Market.

Sweet potato chickpea gnocchi with Gorgonzola; beet and carrot salad; turbot.

Kraków, Poland; Wawel Castle; Polish cuisine, including pierogi; Nowa Huta offers a nostalgic spin through the Cold War days; Auschwitz-Birkenau concentration camp.

Exploring the Rideau Canal, the oldest continuously operating canal system in North America, including Ottawa's historic landmarks and farmers markets.

A school district grows hydroponic lettuce; nutritional differences between hydroponic and conventional farming; making a mushroom brie wrapped in a puffed pastry; a farm family meets demand for washed and bagged salads.

Phantom Ranch, the only permanent settlement within the Grand Canyon; the Colorado River carves its way through the oldest rock in the Southwest.

People, places and events from all over the state.

Activities at the Fryeburg Fair include sheep shearing, milking a goat and making kettle corn; surf casting on Cape Cod with U.S. Surf Casting champion Ron Arra.

Boating through the Grand Canyon provides a setting for reflection on the Colorado River; Lee's Ferry.

A journey down the Danube River through Austria, Slovakia and Budapest; Chef Staib prepares traditional meals aboard a luxurious cruise ship.

A Montana rancher restores native grasses to his land; a Minnesota farm family plants a new kind of wheat that restores the soil and saves water; college students turn soybeans into new products like baby wipes.

VaynerX CEO Gary Vaynerchuk, founder of Resy and Empathy Wines, reflects on his hard-earned lessons of success.

Sweet potato chickpea gnocchi with Gorgonzola; beet and carrot salad; turbot.

Fish meunière; steak with a special flavored butter; a New England summer favorite -- peas and salmon; a foolproof way to poach eggs.

Upside-down tomato tart; buying tomatoes; the Leidenfrost Effect; hearty Greek salad.

Rick Steves offers practical advice on how to have a fun and affordable trip to Europe. Sites include Germany, Italy, the Swiss Alps, Paris and London.

Chocolate buttermilk pudding; buttermilk-brined skirt steak with a wedge salad and buttermilk avocado dressing; saving and storing buttermilk.

Raphaelle escorts a repatriated serial killer on a plane, but he dies mid-flight; by phone, Astrid helps her obtain proof that she's dealing with a murder and that the culprit is on board.

A man's body is found in a park with multiple stab wounds, but when the coroner comes back with a categorical verdict of suicide, the detectives find themselves faced with a crime that defies the laws of both science and ethics.

A prestigious chess tournament turns deadly when old rivalries emerge.

People, places and events from all over the state.

Soda fountain in Brooklyn, N.Y.; Brooklyn Navy Yard; sampling whiskey at New York's oldest distillery; open-air food market; Gowanus Canal; the brownstone neighborhood of Bedford-Stuyvesant.

Exploring markets around the globe, from Ethiopia and France to Topanga, Calif. in the Santa Monica Mountains.

Old-school techniques of stone-grinding and making the perfect sourdough; using Baker's Field Flour in a delicate tart.

Upside-down tomato tart; buying tomatoes; the Leidenfrost Effect; hearty Greek salad.

Sweet potato chickpea gnocchi with Gorgonzola; beet and carrot salad; turbot.

Ground beef chili; food processors; red lentil soup with North African spices.

Smoked fish tacos, a Southern California classic; chimney starters; grilled steak fajitas.

Recipes for Romanian meatball soup, Romanian baked polenta with sour cream and cheese and Romanian moussaka.

How agriculture shaped the nation's history and how it continues to evolve; retracing John Deere's beginnings in a small blacksmith shop in Illinois; a multigenerational farm family in Kansas.

Zugspitze; touring Innsbruck, Austria; a Tyrolean village festival; crossing the Alps into Italy to tour a medieval castle and explore the rugged Dolomite Mountains.

Activities at the Fryeburg Fair include sheep shearing, milking a goat and making kettle corn; surf casting on Cape Cod with U.S. Surf Casting champion Ron Arra.

Traveling to High Rock Lake for some tough bass fishing, where low water and high wind make catching fish a real challenge; Donna Reynolds prepares a fish sandwich.

A West Coast-East Coast adventure shows off the charms of California's Big Sur region; Key West, Fla.

Exploring Mississippi's college towns, including Oxford, Starkville and Jackson, and their local flavors, history and unique energy.

The challenges and surprises of travel are shaped into a finished show.

The history of unique American horse breeds, including the mustang, Appaloosa, Morgan and quarter horse, that helped shape the nation and the people who continue the tradition of caring for them.

A team of archaeologists researches the "desert kites," the stone megastructures across northern Saudi Arabia and southern Jordan.

Sweet potato chickpea gnocchi with Gorgonzola; beet and carrot salad; turbot.

Making homemade garam masala; chana masala; fried bread or puri; fresh mint chutney; how to shop for spices at the local market.

Recipes for Romanian meatball soup, Romanian baked polenta with sour cream and cheese and Romanian moussaka.

Making a lemon cake.

Fish meunière; steak with a special flavored butter; a New England summer favorite -- peas and salmon; a foolproof way to poach eggs.

Activities at the Fryeburg Fair include sheep shearing, milking a goat and making kettle corn; surf casting on Cape Cod with U.S. Surf Casting champion Ron Arra.

People, places and events from all over the state.

Discovering hidden foraging treasures in Vermont; individuals blending tradition with modern techniques to transform regional agriculture.

Thomas Boleyn, the patriarch of the Boleyns, is determined to elevate the family name; his ambitions for his three children will take them to the heart of the Tudor court.

Anne grows into a dazzling beauty, and the king becomes caught in the glare.

A West Coast-East Coast adventure shows off the charms of California's Big Sur region; Key West, Fla.

The challenges and surprises of travel are shaped into a finished show.

The 500-year-old Scots pine tree serves as the long-lived forest keeper of Scotland's wild Highland landscape.

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.

Wallabies, koolamana lizards and crocodile hatchlings face the wild river's dangers.

Opposition in colonial North America to British policies over taxes, land and sovereignty escalates into violent confrontation; war gives 13 colonies a common cause.

Lucy Worsley investigates the 18th century breakup of Britain and America, including the turning points that led to America's Declaration of Independence from Britain in 1776.

Exploring the founding of the United States through the lens of Philadelphia, including how diverse communities shaped a new nation.

Pea soup with basil and mint crema.

Chocolate buttermilk pudding; buttermilk-brined skirt steak with a wedge salad and buttermilk avocado dressing; saving and storing buttermilk.