WETP-DT

Science, health, technology and environment experts and professionals address issues such as artificial intelligence, medicine and climate science.

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.".

Reba McEntire performs some of her biggest hits at Madison Square Garden; songs include "Turn on the Radio," "Can't Even Get the Blues," "Going Out Like That" and "Fancy.".

In the aftermath of the siege, Geordie fights for his life; Alphy tracks a fugitive through the countryside; the Grantchester family must face final questions of love, redemption and forgiveness.

Judith makes a breakthrough and sets up a trap for the killer, but plans go awry.

Celebrating the three amateur sleuths who use their unconventional methods to solve a series of murders.

Legends of 1960s and 1970s soul music perform their biggest hits; acts include The Temptations, James Brown, Patti LaBelle, The Chi-Lites, The Spinners, Sam Moore and more.

Artists and groups from the 1960s perform, including Davy Jones of The Monkees, Paul Revere & the Raiders, The Miracles and Peter Noone.

Exploring European art from the High Middle Ages to the modern era, from soaring gothic cathedrals to the surreal world of Bosch, the revolutionary Renaissance and the works of Rodin, Monet, Klimt and Chagall.

The Neighborhood's garbage problem is solved through a cooperative effort.

Muffy, Francine and Molly make their own movie; D.W. wants to get married.

Dev works on a movie as a sound effects artist; Cora becomes a city planner to create a new area in Skillsville that everyone can enjoy.

When Tia Gloria can't make it to Alma's spring concert, Alma brings the concert to her; Alma helps Safina with the puppies at the animal clinic.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

The story behind David Attenborough's wildlife documentary series "Life on Earth," which changed his life forever.

Rick Steves tours the Italian heartland, including Umbria, Assisi, Siena, and the Cinque Terre.

From the bustling streets of Madrid to the rugged countryside, exploring the wonders of classic Spanish craftsmanship in food, fashion, ceramics, jewelry and more.

The 80th album by Mexican singer Vicente Fernández, and the first recorded in the Primera Fila format; it shows the singer in a more intimate way and has four unreleased songs: Besame Mucho, Amor Mío, NingÃon Vuelvo un Amar and Gracias.

Filmed at Italy's Arena di Verona, a tribute concert for Pavarotti gives powerful performances.

Experts analyze prominent international affairs topics and America's role in a shifting world.

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

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.

D.I. Rachita Ray is promoted to homicide but realizes instantly she is a token hire.