WHMC-DT

Scientists, citizens and activists restore the environment thanks to a new understanding of nature.

Why restoring nature may be the best hope for fighting climate change and slowing down global warming.

Battling for dominion over the river with crocs; catching glimpses of an ultra-rare mangrove snake and an endangered nabarlek wallaby; humpback whale mothers raise their calves in the ocean; false killer whales.

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.

Host Priscilla Patrick leads a daily workout in Hatha yoga.

Host Priscilla Patrick leads a daily workout in Hatha yoga.

Practicing a series of kneeling and seated poses.

The brothers are trapped when their submarine loses power.

As a hurricane approaches, the Hunter kids learn about preparation and safety, moving furniture inside and checking their emergency supplies.

Lyla and her family must figure out a way to get Stu back home when he gets lost delivering cookies.

Arugula and Carl go on an adventure as archaeologists; Carl spots a UFO on Mother's Day.

Chrissie encourages Daniel to ride a horse; Margaret gets scared when fireflies crash the family picnic.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

While Abby and Elmo work together to find a lost Bubble Bug, Grover and Cookie Monster stay behind to take care of the fairy garden's magical beasties.

The Wombats lose Snout while helping Mr. E wrap boxes; Snout sends a postcard to Zeke.

Donkey wants to make Grampy a surprise birthday breakfast, but none of her flapjacks will fly; Panda's toy pickle gets stuck between two rocks.

Rosie, Crystal and Iggy try to recreate Mom and Papá's beach anniversary tradition at home; it's Chiles en Nogada Day, but when Papá loses the recipe, it's up to Rosie to figure out who else might have it.

Elinor and her dad learn how to make their own chocolate; after accidentally breaking a jade plant, the kids learn how the plant grows.

Alma tries to help Mami fix the mofongo; Alma takes her sports rivalry with Eddie too far.

Molly and Tooey are confused when Trini refuses to join the basketball team because of polar bears; Molly's trip north to surprise Nina for her birthday is jeopardized by a moose blocking the runway.

Helen Keller teaches Yadina that there are many different ways to learn; Alexander Graham Bell shows Xavier and Yadina how to help Brad after he loses his voice.

David Ogonowski makes crispy cocoa cookies, chocolate truffle tartlets and chocolate waves.

Jenn visits Washington's Cherry Blossom Festival and plants a tree; Mark learns how Mount Rushmore was built and shows stone cutting; Nathan visits Abe Lincoln's house then replaces mortise hardware.

Turkish wedding soup; Yucatecan chicken and lime soup; Filipino chicken soup with coconut and lemongrass.

Chewy oatmeal cookies; mini prep bowls; pecan bars.

Contending with another murder and a missing lead actress, the theatre company is forced to switch up the cast.

The poisoning of a celebrity chef confounds the team as they question how and when the poison could possibly have been administered.

Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events.

Danita Johnson, president of Business Operations for D.C. United; Liberty Bank CEO Todd McDonald.

Newsmakers and policymakers in studio with host Gavin Jackson.

Supreme Court Justice Neil Gorsuch, Michigan Gov. Gretchen Whitmer and retired Gen. Stanley McChrystal reflect on the principles that have sustained the American experiment in self-government for 250 years.

President George H.W. Bush's role as leader of the first Gulf War, through the final days of his presidency.

A look at the documentary series by Ken Burns that illustrates how the American Revolution came to life.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Supreme Court Justice Neil Gorsuch, Michigan Gov. Gretchen Whitmer and retired Gen. Stanley McChrystal reflect on the principles that have sustained the American experiment in self-government for 250 years.