WHIQ-DT

Willie Nelson, Waylon Jennings, Johnny Cash and Kris Kristofferson perform their hits in this 1990 concert at the Nassau Coliseum; songs include "Big River," "Me and Bobby McGee" and "Always on My Mind.".

The crew tries to make sense of 1953's "Mesa of Lost Women," when a mad scientist attempts to create a race of superwomen but ends up with giant spiders.

Robots are first conceptualized in ancient Rome; how uses for robots have evolved over the centuries, from the calculator to the Roomba; what future robots might be able to do.

Neil Dudgeon and acting royalty Dame Diana Rigg travel around their native Yorkshire; Neil finds his feet in the world of antiques, while Dame Diana shows her expert that she's in charge right from the start.

Rick Steves offers practical advice on how to have a fun and affordable trip to Europe. Sites include Germany, Italy, the Swiss Alps, Paris and London.

Exercises build core strength which helps with balance and the back.

Full body workout set to country music.

Different stretches to work out knots in the back and shoulders.

The Agents of the Great Outdoors must get to know a daddy longlegs to complete their mission; the crew must stop a monster from munching the moon.

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

Pink-a-Girl and Pirate Peter must save the day when a storm knocks out Pinkville's power lines days before Halloween.

Arthur, D.W. and Buster build sand castles at the beach; Buster goes out of his way to avoid germs.

Elmo and his friends prepare as a big storm approaches Sesame Street.

The Squad uses math and engineering skills to fix scooters after they mysteriously break; Jackie tests her new fixing skills on a broken family heirloom.

The kids offer to help Cora's mom by becoming Skillsville Game Testers; Rae takes on the role of an interior designer.

The causes and treatments of Parkinson's disease, the fastest growing neurological disorder in the world.

Chandler Mountain residents share the appreciation for their rural life and connection with nature.

Filmmakers Ken Burns and Dayton Duncan reveal behind-the-scenes stories about the making of "The National Parks: America's Best Idea.".

The 25th anniversary of documentary series "The Civil War" includes video clips and interviews with Ken Burns, Geoffrey Ward, Ric Burns, Buddy Squires and others.

This film by documentarian Ken Burns presents the history of the Statue of Liberty. The production traces the iconic American landmark back to its creation in the outskirts of Paris, where sculptor Frédéric Auguste Bartholdi meticulously designed the massive statue, which was eventually assembled on a large pedestal overlooking New York Harbor. Numerous cultural luminaries offer their thoughts on

A visual and auditory look at classical masterpieces; host Martin Goldsmith.

Cast and creators provide behind-the-scenes insights into Season 6.

Edith is enthusiastic about her wedding and hopes to convince her family that Strallan's age does not matter. With Downton's finances dire because of Robert's actions, Mary takes matters into her hands -- but the personal price may be high.

Branson's political views land him in hot water, and Sybil's loyalty is tested to the limit. Meanwhile, Ethel is torn between head and heart as she makes a difficult decision about her son's future. Elsewhere, Anna is dispirited at Bates' silence.

The Grammy award-winning superstar performs pop hits and Broadway favorites at her final concert in Las Vegas on New Year's Eve 1999.