WUNM-DT

A photo safari of Portugal's Azores Islands in the Atlantic Ocean.

Traveling the Natchez Trace from Tupelo to Natchez, exploring scenic Parkway views, historic towns and local culture, including the charms of Ridgeland and Natchez's storied streets.

Touring Berea College Farm's livestock and horticulture areas; preparing a fall slaw to top bratwursts from the Berea College Farm Store; chicken thighs with creamed greens and a honeynut squash.

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

The ins and outs and pros and cons of cruising, including making smart use of limited time on shore and the congestion and commercialism that comes with mass tourism.

The mystic past of Lough Erne; musicians Nathan Carter, Niamh Dunne and Sean Og Graham; a gin distillery.

David Attenborough explores London's Natural History Museum and meets creatures from the past, brought to life by CGI, including a giant eagle and colossal snake.

Paleontologists discover that dinosaurs thrived in unlikely places such as the cold and dark Arctic Circle.

Human skeletal remains found in the basement of Ben Franklin's British residence may have been used for science.

The consequences of global warming on the oceans and the life they support.

How science, nature and tradition can help the world prepare for the future.

Exploring Rarotonga and Aitutaki, the most popular of the Cook Islands in the South Pacific.

The mystic past of Lough Erne; musicians Nathan Carter, Niamh Dunne and Sean Og Graham; a gin distillery.

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.

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

Rodney Dillard returns to his farming roots; singer-songwriter Michael Martin Murphey salutes American agriculture; bringing in the crop with a 30-mule team hitch; how to add some zing to zucchini.

The Arhuaco and Wayuu people of northern Colombia occupy different areas, but both resist incursions from outsiders.

The punk-pop-art-dance band The Suburbs; Matt Wilson of Trip Shakespeare fame.

A journey through the life of singer-songwriter Janis Ian, and how she rose as a folk icon and gay rights advocate.

Fiachna Ó Braonáin celebrates the contribution that the traveling community have made to Irish music with Sharyn Ward, Steo Wall, and Thomas McCarthy.

Fresh peach pie with all-butter lattice top; sugar.

Pork carnitas; lard; crunchy shrimp tacos.

Joanna Lumley spotlights the mystery writer's success.

Inspired by her passion for books, Mel Giedroyc travels with her friend Martin Clunes to explore scenery and locations popularized by British novels and films.

The food, culture and history of Birmingham, Tuscaloosa and Marion, Ala.; the restaurant that inspired "Fried Green Tomatoes"; civil rights history, biscuit making and organic farming.

A canoe ride through the Dordogne River Valley; goose farm; lamp-lit castle; country market; Albi, home of Toulouse Lautrec; Carcassonne.

An Alaskan cruise makes its first stop in Juneau, where dogs are trained for the Iditarod at the Sled Dog Discovery & Musher Camp; Sealaska Heritage Institute; Glacier Bay National Park and Preserve; whale watching in Icy Strait Point.

Luxury hotels, designer shops, local neighborhoods and markets of multicultural Hong Kong, China.

Farmers raise tropical crops and pepper in the Amazon.

The punk-pop-art-dance band The Suburbs; Matt Wilson of Trip Shakespeare fame.