K19HG-D

Unraveling the mysterious life of George Masa, a Japanese immigrant whose photographs helped define the identity of the Great Smoky Mountains.

A look at the American experience through the eyes of James Pate, The Montvales and Steven Bognar -- three artists living and working in Southwest Ohio.

Onsite extraction of fossils of an ichthyosaur, a fish lizard that ruled during the time of the dinosaurs, and a 3-D reconstruction of the creature; host David Attenborough.

Exploring the quantum universe.

Touring the "Mister Rogers' Neighborhood" television studio and meeting the staff.

Daniel and Miss Elaina don't want to stop playing when it is time for Quiet Time at school; Daniel finds something that will help him rest.

Sue Ellen becomes obsessed with an Internet game; the gang must decide whether to go on a camping trip.

A heat wave hits Qyah and Molly is determined to find out the highest temperature on record; Molly and Trini must save Qyah from a wildflower.

Alma helps Mr. Ramirez figure out what to do when he lets too many cats into his shoe shop; Alma tries to convince Howard to play stickball.

Chris and Martin search for an obscure rain forest creature.

Rae takes on the job of photographer, learning to focus to capture perfect shots of a stunt motorcycle rider; librarian Dev discovers that grouping is a helpful strategy to keep books organized.

Grace Hopper shows Xavier that he will never know if he can build his robot differently than everyone else unless he tries; Itzhak Perlman shows Xavier that he can learn music his own way.

Art scandal of the forged masterpieces in King Charles' Dumfries House; a failed 2023 assassination attempt on Queen Elizabeth II at Windsor Castle; a 2021 theft of valuable items from Buckingham Palace.

A look at the declining number of African American players in Major League Baseball with interviews with players, umpires, agents and others sharing their views and experiences.

After a vagrant is found dead, Geordie can't shake the feeling that this murder could be connected to two previous unsolved cases.

A member of Will's own congregation is found murdered just before a church fundraising event; it quickly becomes clear that the victim was not quite the upstanding member of the community that Will thought he was.

Will and Geordie investigate a murder and missing persons case at a home for senior citizens.

When another homeless man is found dead, Geordie and Will realize they may have sent the wrong man to prison and that the real killer could still be at large.

A young biker is found dead following a charity motorbike race; Will and Geordie struggle to work out who would want to hurt a gifted young man.

After a fatal accident, Will is devastated to be the cause while Geordie rushes to exonerate his friend.

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

When Lady Felicia invites a prestigious group of writers to Montague, her hopes of being published are eclipsed by a murder.

Elizabeth I's image as a warrior queen, facilitated by myths and secrets about her victory over the Spanish Armada, shaped British national identity for centuries.

Heartbroken at the hands of Willoughby and Edward, Marianne and Elinor travel to Cleveland; when they return to Devon, there's some good news.

When the Titanic goes down, Lord Grantham loses his heirs, and Mary loses her fiance.