KTCA-DT

Serene spaces offer city folk a respite from busy urban life, including squares in Savannah, Ga., a Seattle park built over a freeway, and New York's High Line.

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

The roots of director Spike Lee and actress Kristin Chenoweth.

Michelangelo and Leonardo clash and compete in the world of Renaissance Italy, navigating a deadly world of powerful patrons, violent warfare and artistic rivalry.

Against a backdrop of political upheaval in Florence, Michelangelo and Leonardo vie for artistic supremacy; the arrival of the young prodigy Raphael ignites the flame of their fierce rivalry.

Michelangelo's rivalry with Raphael reaches new heights while a violent religious schism engulfs Europe.

Around 1400, a rebirth of classical culture shows itself in statues, paintings and architecture of Florence, Italy, then Spain, Holland, Germany and beyond.

David Suzuki explains to Xavier that by taking care of the earth, we take care of ourselves; Esther Martinez explains to Xavier and Yadina about how stories can connect people to their family histories.

D.W.'s imaginary friend Nadine goes missing; Sue Ellen finds a mysterious diary onboard an old-fashioned train.

Chris gets to see a fossa.

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.

The Hunters find a stowaway in their picnic basket, a little furry dog.

Nico and Arugula start a hamster sitter business; Carl is afraid to tell his Mama that his new shoes hurt his feet.

Daniel helps Grandpere clean up after he runs into his house with dirty shoes; O accidentally breaks Miss Elaina's robot.

Phoebe and Jay learn how to sort items; Phoebe and Jay learn how to make food labels, so everyone can participate in the potluck.

Elmo, Abby and Tamir come across a wooden cricket and learn that it's Dave's favorite Cuban musical instrument called a guiro.

Ellie's so excited to be going home to Jamaica that the Wombats and Mr. E start to worry whether she'll come back; Buckley comes over for a playdate with Zadie.

Donkey and Grampy try to make an old family recipe; Donkey and Panda are excited to try a new cereal.

Rosie volunteers to put Iggy to bed, but she has to follow his special routine; Rosie assists Crystal in her magic show.

Elinor and her friends set out to return Ms. Mole's glasses to her after she forgets them at school; Elinor and her friends want to bring Ms. Mole a cupcake for her birthday.

Grandpa Nat, Molly and friends go on a hot air balloon adventure in Rutan Hill, New Jersey.

Revisiting appraisals from 2005, including a W.S. Starring archive circa 1870, an Isotta Fraschini model car, and an art deco star chandelier.

The roots of director Spike Lee and actress Kristin Chenoweth.

Black high school students organize peaceful sit-ins at a downtown lunch counter in 1960s Tampa, Fla.

Following the descendants of four of the Freedom Colonies established by formerly enslaved people after the Civil War.

Live news program produced out of BBC's Washington, D.C. bureau; host Sumi Somaskanda.

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

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

Animal parents become masters of their environment in order to raise their young in the complex jungle; an orangutan spends eight years teaching her baby the ways of jungle living; a crab creates the perfect home for her crablets.

New evidence sheds light on Turkey's Gobekli Tepe, the world's oldest temple, and how archaeologists think about the roots of civilization.

Explorers, archaeologists and scientists combine technology and ancient texts to prove that Hannibal's army crossed the Alps to launch an attack on Rome.

Coverage of Minnesota's legislative and political issues.

Author and historian Rick Atkinson discusses the American Revolution.

The roots of director Spike Lee and actress Kristin Chenoweth.