KUAS-DT

The Darjeeling Himalayan Railway is an engineering classic in the lap of the Himalayas, traveling through precarious terrains and five climatic zones.

Indigenous women work to reclaim their ancient role as seed keepers.

By the late 1880s, the buffalo teeters on extinction; a diverse and unlikely collection of Americans start a movement that rescues the mammal from extinction.

Rising sea levels threaten tiny Tangier Island in the Chesapeake Bay off the coast of Virginia.

Russian colonization in California beginning in 1812 and its lasting impact on the Kashia people, whose ancestral village of Metini became part of a changing colonial landscape.

Jean and Lionel head for the Pargetter country home, where the locals have planned a whirlwind of social activities.

Hyacinth has her own plans for Richard's retirement, including trips into the countryside and to her sister's.

How pigeons overcome the challenges of city life and thrive alongside people in London and New York.

How the rise of sexual reproduction fuels diversity, pushing life to specialize and shaping everything from tiny single-celled organisms to towering ostriches.

Rising sea levels threaten tiny Tangier Island in the Chesapeake Bay off the coast of Virginia.

Germany's port city of Hamburg, post-World War II; historic sites of Martin Luther and the Reformation, including Erfurt, Wittenberg and Wartburg Castle; Würzburg in Franconia.

Margaret Hoover leads interviews and debates.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

The All Souls Procession has been a tradition among Tucson's arts community since the 1990s.

Through stunning photography and powerful storytelling, host Tom McNamara introduces you to the people who make Arizona such a unique and vibrant place to live.

Researching the identity of America's first peoples leads to Amazonian cave paintings, Mexican burial chambers, New Mexico's Chaco Canyon and waves off California's coast.

Disaster strikes at Forsyte & Co. as Soames puts an end to Irene's Parisian dreams; Louisa faces a shock eviction.

Soames commissions a country house despite Irene's distress; as Louisa faces a fresh start, Jo decides his future; Ann reveals a dark secret.

When an army captain drinks a poisoned cocktail, there are multiple suspects, including Trottie; two exiled princesses believe that he was not the intended victim.

As tension builds, the staff at the Walsingham Hotel rebel; Book discovers something quite curious in Captain Victor Orr's little black book.

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

Through stunning photography and powerful storytelling, host Tom McNamara introduces you to the people who make Arizona such a unique and vibrant place to live.

When Jasper's former mentor is murdered, a suspect is arrested but the truth hides darker secrets; Jasper risks everything to expose the killer.

Maigret and his team close in on Olga Borysenko's murderer; however, the investigation lands Maigret in more danger.

The British police join forces with the DEA to take down the international money laundering operation; in Tenerife, John Palmer has an unwelcome visitor as the pressure builds.

The Crawleys are implicated in a scandal that threatens to engulf the monarchy. Robert goes to great lengths to protect the royal family, and his own.