WCTE-DT A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups. 2026-08-06 The crucial ecological roles that beetles play in nearly every environment, and why they are often regarded "the most important species on the planet.". 2026-08-06 Todd Matthews, an Upper Cumberland resident whose armchair detective work goes back to the early 1900s and who has been at the forefront of helping to solve many missing, unidentified and murdered individuals all over the county. 2026-08-06 The rich agricultural traditions of Virginia's Appalachia; Riner Ridge Farm and Hethwood Market; Stormbrew Farm; tobacco farm. 2026-08-06 Presenting a round-up of the most recent news and developments from across the world. 2026-08-06 Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day. 2026-08-06 Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events. 2026-08-06 Join Michael Aikens for a new series when he visits with regional business leaders and entrepreneurs to share their resources and strategies for businesses in this uncertain time. 2026-08-07 Triple C Ranch, Collins River BBQ, Miss Sallies Grocery, the Harvester venue and The Table. 2026-08-07 Traveling the highways and byways of Tennessee. 2026-08-07 Promoting the importance of protecting and preserving Tennessee’s natural resources. 2026-08-07 Canadian blues guitarist Jesse Roper. 2026-08-07 High energy roots music from the TN-VA line, featuring Compton & Newberry and Jesse Daniel; a visit to Mud Hollow Farms' hydroponic lettuce operation in Bristol, Tenn. 2026-08-07 Record stores that keep the traditions of blues, soul and rock and roll alive and well, including Memphis Records on Beale Street, Shangri La Records and Goner Records in Memphis, Tenn. 2026-08-07 Christiane Amanpour leads discussions about world issues and interviews with global leaders. 2026-08-07 News analysis of issues and policy affecting the U.S. 2026-08-07 Twenty-four hours a day, the latest national and international stories as they break. 2026-08-07 Join Michael Aikens for a new series when he visits with regional business leaders and entrepreneurs to share their resources and strategies for businesses in this uncertain time. 2026-08-07 Triple C Ranch, Collins River BBQ, Miss Sallies Grocery, the Harvester venue and The Table. 2026-08-07 Traveling the highways and byways of Tennessee. 2026-08-07 Epic outdoor adventures with the protection and preservation of Tennessee's natural resources. 2026-08-07 Canadian blues guitarist Jesse Roper. 2026-08-07 High energy roots music from the TN-VA line, featuring Compton & Newberry and Jesse Daniel; a visit to Mud Hollow Farms' hydroponic lettuce operation in Bristol, Tenn. 2026-08-07 Record stores that keep the traditions of blues, soul and rock and roll alive and well, including Memphis Records on Beale Street, Shangri La Records and Goner Records in Memphis, Tenn. 2026-08-07 Tai chi exercises enhance balance training and fall prevention; "Tai Chi by the Sea" with Tino. 2026-08-07 An easy-to-follow standing and barre workout helps relieve tension in the lower back with posture and hip isolation exercises. 2026-08-07 Muffy, Francine and Molly make their own movie; D.W. wants to get married. 2026-08-07 The Hunters try to help an injured bird so it can join its friends migrating south for the winter. 2026-08-07 Four kids feel like they don't belong on their first day of school until they learn that friendship and fun come from sharing who they are. 2026-08-07 The children put on a show at school, each doing something that makes them special; Dad reminds Daniel of the things that make him special. 2026-08-07 Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut. 2026-08-07 Exploring the letter h -- how it is written, the sound it represents and words that use the letter h; Dott models prioritizing important tasks; Dusty and Dott hop to it for better health. 2026-08-07 2026-08-07 A football's shape makes it difficult to determine how it will bounce; designing a water balloon helmet; biochemical engineer Tamara Reid Bush explains the movement of the human body. 2026-08-07 Stories behind the Frisbee, Slinky and blue jeans; an entrepreneur's lemonade stand became so successful she was able to make over an entire park. 2026-08-07 Rosita and Elmo play Beach ball Bop around Sesame Street, a game where they hit a ball into the air and don't let it touch the ground; Elmo feels angry and yells at Rosita when he hits the ball and accidentally knocks over his block tower. 2026-08-07 Alma senses that Beto is hesitant about breaking his piñata and wants to find out why; Alma regrets her decision to give away an old toy she doesn't play with anymore. 2026-08-07 While fishing, Molly and her cousin, Randall, encounter a sea lion with a strange word written on its back; Molly's scout troop halts its hike when Trini scrapes her knee. 2026-08-07 Jesse Owens encourages Brad after he becomes frustrated with bowling; Ella Fitzgerald inspires a nervous Brad to go to a dance party. 2026-08-07 George Patton's gold World War I trench watch; a 1949 Charles Loloma pot; a 1944 Joseph Erlanger's Nobel Prize and diploma. 2026-08-07 Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon. 2026-08-07 The creation of a statue honoring Christa McAuliffe, America's first teacher in space; interviews with former students, educators and state leaders. 2026-08-07 Relationships aboard the ISS are tested when war breaks out on Earth. 2026-08-07 Presenting a round-up of the most recent news and developments from across the world. 2026-08-07 Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day. 2026-08-07 Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events. 2026-08-07 A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital. 2026-08-08