WHMC-DT

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

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

George threatens to withdraw money from the hotel, so Bella begins a new business.

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.

The rise of great American nations, from monarchies to democracies; lost cities in Mexico; a temple in Peru; a potlatch ceremony in the Pacific Northwest; shell beads in upstate New York.

Mr. McFeely delivers a book with a misprint.

Hacker claims to have become a good guy, and decides to run for election against Motherboard. Guest starring Al Roker.

The Wild Kratts are accidentally miniaturized while adventuring in the Amazon; they set out to retrieve the Miniaturizer stolen by a monkey, relying on the powers of the poison frog.

The kids learn what colors make up a rainbow just in time for a Mother's Day surprise.

Lyla and Stu make a mess decorating cupcakes; Lyla tries to retrieve Everett's lost coin.

Forrest makes too many plans on the same day; Carl and Arugula build an epic marble run but fail to get the marble to run.

Codie goes on a monster hunt; Codie learns how to play hide-and-seek; Velvet's necklace goes missing.

It's the great Sunday Roast, the day when the Potatodons' hides are extra hot, crispy, and delicious; a young Cornasaurolophus befriends Ginger and the Peas.

Arctic nations look to hydro, wind, nuclear and solar for electricity while facing melting sea ice and permafrost; Mark Myers, US Arctic Research Commission; Sergey Vakulenko, Gazprom Neft.

A New Jersey mom balances the needs of her neurotypical child alongside the support her neurodivergent child requires; ensuring neurotypical siblings feel seen; a woman attacks her son's issues with dyslexia by making a game out of it.

Entrepreneur and financial strategist Will Roundtree breaks down practical strategies for credit, capital and wealth-building.

News analysis of issues and policy affecting the U.S.

Dr. Cheryl L. Willman, Director of the Mayo Clinic Comprehensive Cancer Center, discusses cancer's toll as the second leading cause of death throughout the world and the research aimed at improving outcomes and bettering lives.

Goal-oriented care for borderline personality disorder yields positive outcomes.

Cybersecurity entrepreneur and Shark Tank investor Robert Herjavec shares the mindset that turns setbacks into fuel, the lessons of backing hundreds of entrepreneurs and what separates people who succeed from those who give up.

Supreme Court Justice Amy Coney Barrett discusses her book, "Listening to the Law: Reflections on the Court and Constitution," her background in New Orleans and why the Supreme Court remains an example of bipartisan civility.

Newsmakers and policymakers in studio with host Gavin Jackson.

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

This classic suspense film finds New York City ad executive Roger O. Thornhill (Cary Grant) pursued by ruthless spy Phillip Vandamm (James Mason) after Thornhill is mistaken for a government agent. Hunted relentlessly by Vandamm's associates, the harried Thornhill ends up on a cross-country journey, meeting the beautiful and mysterious Eve Kendall (Eva Marie Saint) along the way. Soon Vandamm's he

Anita Rani explores the Brontë sisters and their enduring influence, tracking the impact Anne, Charlotte and Emily have had on millions of readers across the centuries.

Martin's GMC report requires that he pass three refresher courses, starting with phlebotomy; Louisa is focused on her new career as a child and adolescent counselor; much to Bert's dismay, Al hires Caitlin, and confesses to his accidental proposal.

Whether a team can rescue the ornate bridge and two priceless ceilings of Eastnor Castle in the Malvern Hills.

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.

Blues rock musician Gary Clark Jr. performs highlights from "JPEG Raw"; Black Pumas present selections from "Chronicles of a Diamond.".

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