KEMV-DT

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

A stop at Castle Farms features a WWII painted A-2 flight jacket, a John Bailey dwarf clock circa 1800 and a 1973 Charles Schulz-signed drawing and book.

Lucy Worsley investigates the 18th century breakup of Britain and America, including the turning points that led to America's Declaration of Independence from Britain in 1776.

Exploring the family secrets of Danielle Deadwyler and musician Rhiannon Giddens.

Finding inner grace with the Pigeon Pose.

A full-body posture workout.

The Kratt Bros decide to split up to investigate the lives of being a predator and a prey.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla and Everett coach Luke, Stu and Idris in soccer drills before their first practice; Liana and Louise decide to switch rooms with Lyla and Luke.

Martin and Chris observe wild cats and dogs interacting with each other on the African savanna.

Phoebe and Jay accidentally get paint on the mail and have to decode addresses; Phoebe and Jay find their parents' box of memories.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

When Bex removes her cochlear implant and hearing aid so she can go on the waterslide, Sammy and the Wombats find new ways to communicate; the Wombats love Leiko's new mural.

Duck Duck builds a book swap box but has trouble giving away her books; the pals throw a party for their Tater Buddy dolls.

Rosie makes a dance party island in her backyard, but the flag she puts up causes confusion; Rosie decides to be the mascot for Javi's soccer team.

Ari and Olive make Elinor's favorite snack, backyard soup, when she is stuck at home after hurting her foot; Elinor becomes fascinated with dandelions.

Papi is called to rescue a cow on the loose in the Bronx; Lucas gets upset after Alma, Eddie and Lauren copy his new hairstyle.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

Lyla and Everett coach Luke, Stu and Idris in soccer drills before their first practice; Liana and Louise decide to switch rooms with Lyla and Luke.

The Kratt Bros decide to split up to investigate the lives of being a predator and a prey.

A University of North Dakota Margaret Cable box; an Elsebeth Haugard silversmith archive; a BF Goodrich Tires advertising sign.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Warthogs and elephants discover a new manmade waterhole in the African savannah.

Hunters and fisherman enjoy the great outdoors in Arkansas.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

The tourism and conservation impact of trout fishing on the Little Red River, home to a self-sustaining wild brown trout population in Arkansas' Ozark Mountains.

At the carnival in town, innocent fun turns to horror when one of the sideshow acts is murdered; Phryne goes undercover as a circus performer to investigate.

DI Goodman and the team are under pressure to solve the murder of a volleyball player.

Twenty-four hours a day, the latest national and international stories as they break.

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

A soft landscape setting at the base of a towering mountain.

Achievements of the Song dynasty, creators of a Chinese Renaissance, and the Ming, who built the Great Wall and the Forbidden City.

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

Following the journey of orphaned elephants at Reteti, the first community-owned elephant sanctuary in Africa.

Research on the subconscious with neuroscientist Heather Berlin focuses on what is driving the decisions people make.

Working toward a steady ease with a balance pose called Eagle.

Toning and liberating the long adductors, the muscles of the inner thigh.

Aviva and Koki are accidentally miniaturized and carried away by termites.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Lyla and Ale make an escape-proof container for her pet tarantula; rain keeps the kids inside, so they recreate park activities indoors.

Carl doesn't know what to do when Nico falls; Carl learns a new word -- shindig.

Daniel is upset when Miss Elaina declares she doesn't like egg salad; Daniel and Prince Wednesday learn they should be kind to each other, even if they disagree.

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

Elmo, Chris and their friends on Sesame Street dress up as dinosaurs; with help from Elmo's book, they learn facts about dinosaurs.

Daniel is upset when Miss Elaina declares she doesn't like egg salad; Daniel and Prince Wednesday learn they should be kind to each other, even if they disagree.

Duck's magic trick goes awry, turning her neighbors' things into pickles; Donkey is afraid to scooter after a fall.

Rosie takes Mom out for Mother's Day; Crystal takes the kids to the merry-go-round at the amusement park.

While painting outdoors, Elinor and her class experiment with natural items that they find after they run out of paint; Elinor, Ari and Olive help Mrs. Hippo pick up litter.

Alma tries to keep her new cleats clean; Alma upsets her friends by changing the rules.

Elmo, Chris and their friends on Sesame Street dress up as dinosaurs; with help from Elmo's book, they learn facts about dinosaurs.

Lyla and Ale make an escape-proof container for her pet tarantula; rain keeps the kids inside, so they recreate park activities indoors.

Aviva and Koki are accidentally miniaturized and carried away by termites.

A Fox Kids promotion kit; a Thurman Munson-signed baseball circa 1975; Fernando Amorsolo oil paintings from 1955.

Research on the subconscious with neuroscientist Heather Berlin focuses on what is driving the decisions people make.

Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems.

The tourism and conservation impact of trout fishing on the Little Red River, home to a self-sustaining wild brown trout population in Arkansas' Ozark Mountains.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

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

Discovering Brahms' private world in Germany, including his personal photo collection and a visit to his summer hideaway.

Marquis de Lafayette left France at the age of 19 and helped fight for America's freedom.

Twenty-four hours a day, the latest national and international stories as they break.

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

A big old barn appears to be half-covered in a snowy setting of frostbitten foliage.