WUNM-DT

How olives are transformed into olive oil; preparing an olive and goat cheese focaccia bread; growing figs and pistachios; a family-owned South Dakota cattle ranch tries innovative practices borrowed from abroad.

Mexico City comes to grips with falling water tables, exhausted springs, and sinking earth.

People, places and events from all over the state.

Celebrating 10 years of "Weekends with Yankee" and 90 years of Yankee magazine; naturalist and author Sy Montgomery and artist Matt Patterson spend time with rescue turtles; the art of oyster shucking on Cape Cod.

Visiting three of southern Arizona's Sky Islands, mountain ranges that rise up from the desert, producing a dramatic change in landscapes and habitats.

The International African American Museum in Charleson, S.C.; a lowcountry rice farm; crabbing; celebrating Southern staples of the local cuisine.

Farm Stay vacations give city children a chance to discover rural America; a special recipe for pasta; a Wisconsin dairy farm turns cow manure into an energy source.

At age 22, Michael Tubbs becomes the youngest member of the Stockton, California City Council, then becomes the youngest mayor of an American city at age 26.

Cuttlefish salad with potatoes and olives; penne rigate with sausage, mushrooms and ricotta; chicken rollatini with provola and artichokes.

Rosemary honey and Georgia peach chutney burger; kielbasa sandwiches with kimchi and cheddar cheese.

A flavorful tandoori salmon; favorite kitchen gadgets under $15; a tasting of yogurt; broiled smashed zucchini with garlicky yogurt.

Helsinki, Finland's Neoclassical old town has a modern flair for design; two-hour boat ride to Tallinn, Estonia.

Visiting an heirloom watermelon patch in Virginia; watermelon salad; watermelon rind pickles and slaw; watermelon and cucumber cooler cocktail; the most approachable way to cut up a watermelon.

A student is stabbed to death in the street; Maigret digs into the killer's psychology and tries to provoke him into making contact.

A body disappears from the morgue, and Patience has a connection to the case -- the victim is the brother of Patience's friend, Billy.

A prestigious chess tournament turns deadly when old rivalries emerge.

People, places and events from all over the state.

Exploring Bologna's Piazza Maggiore, hidden canals and walking the portico to the San Luca sanctuary; shopping the Quadrilatero; a historic cutlery shop; a twins-run leather boutique.

The honey harvesting process; hot honey chicken and waffles; a honey whole wheat flatbread topped with white sauce, bacon and asparagus.

Two wrapped dishes -- Somali sambusas and Nepali momo.

A flavorful tandoori salmon; favorite kitchen gadgets under $15; a tasting of yogurt; broiled smashed zucchini with garlicky yogurt.

Cuttlefish salad with potatoes and olives; penne rigate with sausage, mushrooms and ricotta; chicken rollatini with provola and artichokes.

Corned beef with vegetables; sherry vinegar; salt diffusion and nitrates; snickerdoodles.

Grilled hilltribe chicken with kua txob; the difference between fondue and fonduta; refreshing tomatoes with fontina sauce and cornichon dressing.

The Republic of Georgia's cheese bread; puff pastry khachapuri; red ajika and Georgian tomato and cucumber salad with walnuts; Georgian creamy-garlic chicken; sour cream and herb sauce.

How visitors in the Palm Beaches restore energy and spirit through golf, pickleball, spas and walks on the sand.

Prague's massive castle, statue-lined bridge, Jewish Quarter and 20th-century history.

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

Jeff, Zack and Dave, along with local guides, discover the history and culture of Hvar's past.

Exploring Union County, New Jersey, from the First Presbyterian Church in Elizabeth and Patriot-era cemeteries to historic locations in Scotch Plains, Springfield and Plainfield; battles, espionage and local culture.

Hunting for truffles; artichoke festival; farmhouse feast; a ride through cypress groves.

The story behind David Attenborough's wildlife documentary series "Life on Earth," which changed his life forever.

How discoveries over the past 50 years have revolutionized people's understanding of the universe.

Cuttlefish salad with potatoes and olives; penne rigate with sausage, mushrooms and ricotta; chicken rollatini with provola and artichokes.

Chefs Mike Brown and Bob Gerken head to the kitchen with their moms to cook childhood favorites the old-fashioned way.

The Republic of Georgia's cheese bread; puff pastry khachapuri; red ajika and Georgian tomato and cucumber salad with walnuts; Georgian creamy-garlic chicken; sour cream and herb sauce.

Cooking with a dermatologist in Rome to create a simple recipe for beauty; why the truest beauty is built from the inside out, beginning in the kitchen with the food we eat.

Rosemary honey and Georgia peach chutney burger; kielbasa sandwiches with kimchi and cheddar cheese.

Learning the art of making pizza at home at King Arthur Baking Company in Vermont; glazed crullers at Lou's Restaurant; rowing with Olympic gold medalist and Dartmouth College head coach Wyatt Allen.

People, places and events from all over the state.

How contemporary dishes incorporate unique ingredients like mesquite flour and prickly pear syrup; efforts to preserve ancient Hopi corn varieties and other traditional foods.

Stepping into Hercule Poirot's shoes in London and Devon; Alan takes part in a performance of "Witness for the Prosecution.".

Lucy Worsley explores Agatha Christie's haunted, unconventional early life and reveals some hidden secrets.

Jeff, Zack and Dave, along with local guides, discover the history and culture of Hvar's past.

Hunting for truffles; artichoke festival; farmhouse feast; a ride through cypress groves.

The story behind David Attenborough's wildlife documentary series "Life on Earth," which changed his life forever.

How discoveries over the past 50 years have revolutionized people's understanding of the universe.

From Kenya to Mexico, people and wildlife find a harmonious balance in Earth's most vulnerable landscapes.

Unprocessed fingerprints and emerging suspects expose corruption, homophobia and racism in the case of a gay Apache man convicted of murdering a closeted priest in 1981.

Unraveling the mysterious life of George Masa, a Japanese immigrant whose photographs helped define the identity of the Great Smoky Mountains.

Discovering Japan by bicycle, exploring a side of Japan not found in guidebooks.

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

Visiting an heirloom watermelon patch in Virginia; watermelon salad; watermelon rind pickles and slaw; watermelon and cucumber cooler cocktail; the most approachable way to cut up a watermelon.

Ketch Secor and journalist David Greene travel the country fostering open conversations on gun rights and violence.

Ketch Secor and journalist David Greene travel the country fostering open conversations on gun rights and violence.

Unraveling the mysterious life of George Masa, a Japanese immigrant whose photographs helped define the identity of the Great Smoky Mountains.

Discovering Japan by bicycle, exploring a side of Japan not found in guidebooks.

Visiting an heirloom watermelon patch in Virginia; watermelon salad; watermelon rind pickles and slaw; watermelon and cucumber cooler cocktail; the most approachable way to cut up a watermelon.

Jamie Chung, Cyndi Lauper and Danny Trejo retrace the journeys of their immigrant ancestors.

A Cartier Art Deco Tutti Frutti clutch circa 1925; a Carl Kauba cowboy bronze circa 1900; a Sumerian cuneiform tablet.

Alphy and Geordie's investigation into the murder of an archaeologist uncovers a web of betrayal and deceit.

Alphy is stunned to discover that a woman he knows has gone missing; when her friend is later brutally murdered, Alphy and Geordie race to find the answers.

Geordie and Larry are called out to investigate the mysterious death of a reclusive man on the streets of Cambridge; as they investigate the apparent suicide, Alphy and Geordie unravel a series of clues that leads them to a shocking revelation.

A suspicious death interrupts the Easter celebrations in Grantchester, and Alphy uses the case as a distraction from his personal life.

A death at the university plunges Geordie and Alphy into a world of academic adversaries, while Alphy faces a romantic complication.

Alphy's attempt to cook a romantic dinner is interrupted when a familiar face arrives unannounced.

Alphy and Geordie investigate witchcraft at a home for orphaned and disadvantaged children, but everything changes when a body is found.

Leonard's drinking lands him in prison overnight, and when he wakes up, the consequences escalate.

Alphy and Geordie investigate when a member of a rock band is murdered; Alphy struggles with some family history.

Cathy and Mrs. Chapman's new business venture hits a serious obstacle; Geordie secretly intervenes in Alphy's personal life.

Onsite extraction of fossils of an ichthyosaur, a fish lizard that ruled during the time of the dinosaurs, and a 3-D reconstruction of the creature; host David Attenborough.

Exploring the quantum universe.

Pioneers from Guatemala to Japan share space with wildlife and restore the way we coexist and cultivate among the trees.

A Cartier Art Deco Tutti Frutti clutch circa 1925; a Carl Kauba cowboy bronze circa 1900; a Sumerian cuneiform tablet.

Stepping into Hercule Poirot's shoes in London and Devon; Alan takes part in a performance of "Witness for the Prosecution.".