WCTE-DT

Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt.

New evidence sheds lights on the life and mysterious collapse of Cambodia's ancient jungle city.

Experts combine history, archaeology and forensic investigation into a quest to prove women fought alongside men in Rome's ancient amphitheaters.

The jewel of ancient Rome, the Colosseum exhibited Rome's immense wealth and influence as well as its power and downfall.

Step-by-step instructions for building good postural stability, followed by a fun combination of movements to increase circulation and various sit to stand progressions; challenging exercises to work the fingers.

Relieving shoulder pain that may be due to joint stiffness, stress or injury with a full-body, all-standing workout.

While investigating exoskeletons, the hercules beetle accidentally gets enlarged.

After a groundhog predicts more winter weather, Benny is convinced he will have snow on his birthday so he plans a snow-filled birthday party.

Lyla and a new friend build a spaceship; Lyla learns her sisters can predict what the other wants, so she tries to do the same with Luke.

Carl and Sheldon are on a thank you mission; Carl shows his friends the right way to play with pet rocks.

Teddy is nervous for a boat ride on Trolley.

The Fuentes kids make a fort in the living room but disagree about what to put in it; Rosie and Javi build a car for a derby race.

Exploring the ur vowel + r badge; Fancy Shmancy Word of the Day: curt; Heart Word: your; Ziggy's feelings are hurt.

Contraptions full of gears, from water wheels to wind turbines; designing a gear box for a wind turbine; rust eradicator Candee Williams.

Family-run businesses.

After looking at the moon through Yasmine's telescope, Tamir, Elmo and Zoe pretend to be astronauts traveling to the moon.

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.

Xavier travels to meet his heroes Christopher Reeve, Kitty O'Neil, Oprah Winfrey and his great great grandfather.

A Charles Wilda "The Hour of Prayer" oil; a 1950 Gibson SJ-200 guitar; a Baroque bureau brise circa 1690.

Scientists and filmmakers explore the icy waters of Antarctica to observe how killer whales hunt.

Remote and wild, the Yukon is a river of extremes, providing a home for bears, moose and salmon and has sustained people for centuries.

Join Avery Hutchins, WCTE PBS President & CEO, when she sits down with locals from Smithville, Tennessee to discuss the history of multiple households and events that occurred within their walls.

The Clean Air Act has reduced particulate matter pollution, ground-level ozone, carbon monoxide and more.

Presenting a round-up of the most recent news and developments from across the world.

A regular panel of guests from across the political spectrum discuss the biggest international stories of the day, along with news-making interviews and analysis from BBC correspondents around the globe.

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

Join Avery Hutchins, WCTE PBS President & CEO, when she sits down with locals from Smithville, Tennessee to discuss the history of multiple households and events that occurred within their walls.

We'll taste the fruits of their labor at Northfield Vineyards; currents of the Roaring River; indulge in some tasty treats at the Ruby & Lee Coffee and Bakehouse, and revive the old fashioned process of milk bottling at Sunrise Dairy.

Traveling the highways and byways of Tennessee.

Grammy Award-winners The Oak Ridge Boys have number one hits including "Elvira," "Bobbie Sue," "American Made" and "Y'all Come Back Saloon.".

The four-piece rock band Night Moves pairs massive pop hooks with yearning melancholy; featuring a performance by Shady Cove.

Grammy Award winners Tia Sillers and Gordie Sampson; songwriter and storyteller Adam Hambrick.

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