WCVW-DT

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.

Nick learns about what is necessary to make a new home for a cricket in his backyard; Nick and Sally learn about water at a water park.

Eileen frees the Energy Monster after WordGirl captures him; WordGirl must stop Granny May from stealing Cleopatra's bed.

After practicing her soccer moves, Red finds out it takes more than just water to wash away germs.

The kids learn how Earth is the perfect distance from the sun; Jet, Sean and Sydney learn about solar power.

Peg and Cat help famous guests find their rooms; it's a crazy night at the Addison Hotel.

After practicing her soccer moves, Red finds out it takes more than just water to wash away germs.

Muffy challenges Francine to be nice for one week; Arthur joins a gang.

Olive and Otto try to stop zeroes from disappearing; odd things happen to the Bears basketball team.

Martin encounters a lost colony of black-footed ferrets.

Corky is selected to make a presentation at school during a science day celebration, but humidity jeopardizes her project.

Lyla figures out how to do a magic trick with clues from Miss Emmaline; Luke finds a puppy.

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

Things don't go as planned when Daniel and Dad Tiger spend the day together; Daniel and Mom's day together includes turning her old wagon into a trolley.

Jay and Lupe use wayfinding signs to track down Phoebe; Pete and Craig face an epic hoops battle on the courts.

Rudy feels angry when Abby asks him to share his toys, so his friends make a movie to show that sharing can be fun.

All aboard the Moo Moo Choo Choo; visiting great uncle Duper in the Windborhood; world's biggest whirligig blows away; helping great uncle Duper imagine how to build a new one.

Pastry chef Norman Love prepares savory puffs, salmon mousse eclairs and marscapone vegetable medley.

Kevin gets a firsthand look at Nick Offerman's woodworking shop; home technology expert Ross Trethewey looks at a new device to track home energy usage in Future House; Richard shows what happens when one uses the wrong soap in the dishwasher.

The many species of the wild dog family, from the formidable Arctic wolf and the talkative Dhole to the tiny Fennec fox and the long-legged Maned wolf.

Historians talk about the development of the nuclear bomb.

A Booker T. Washington archive; a 17th-century Chinese transitional wine pot; Eanger Irving Couse painting.

Mexico's parades for Carnival in Huejotzingo in the state of Puebla and Tlayacapan in the state of Morelos are very different.

The Wilder Homestead in Malone, N.Y., the boyhood home of Laura Ingalls Wilder's husband Almanzo.

On an archaeological dig in Iraq, author Agatha Christie uncovers a series of murders.

Award-winning short films "Color Him Son" and "Silhouette.".

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

A new cohort of junior doctors join the midwives, including Timothy, who observes the contrast between clinical medicine and compassionate care at Nonnatus House; Violet announces her plan to shadow the midwives.