K36IV-D Lucy Worsley explores Agatha Christie's haunted, unconventional early life and reveals some hidden secrets. 2026-08-17 On the evening of December 3, 1926, Agatha Christie leaves her home in Sunningdale, Berkshire, in her Morris Cowley; her car is found abandoned the next morning, balanced precariously on the edge of a quarry. 2026-08-17 Agatha Christie's later life and how amid the turbulent social and political change of the 1930s and 40s, newfound personal happiness impacted her writing for the better. 2026-08-17 Cast and creators provide behind-the-scenes insights into Season 6. 2026-08-17 Filmmaker Ken Burns tells the story of Thomas Jefferson, beginning with his youth in the Virginia wilderness and his early political career. 2026-08-17 Jefferson's terms as Secretary of State and Vice President, and his election to the presidency; the highs and lows of Jefferson's retirement to Monticello. 2026-08-17 Exploring the night sky with photographer Travis Novitsky as seen from Voyageurs National Park, the Boundary Waters Canoe Area Wilderness and Quetico Provincial Park -- areas that together comprise the world's largest designated Dark Sky sanctuary. 2026-08-17 Yadina learns that if she wants to reach the top of the hill, she must keep going; everyone has ideas that are worth sharing. 2026-08-17 Arthur and Buster investigate their new teacher; Arthur thinks he isn't ready for the school spelling bee. 2026-08-17 While lost in a snowy field, Chris and Martin uncover the secret underground world of the meadow vole. 2026-08-17 Race car driver Rae needs the help of her pit crew -- Scout, Dev and Cora -- to win the race; crane operator Dev uses a strategy to feel calm so he can organize deliveries at the warehouse. 2026-08-17 The kids help Al put on a one-of-a-kind weather presentation when the power goes out. 2026-08-17 Carl takes his friends on an "Amazing Smell Tour of Fuzzytown," but Lotta doesn't agree with Carl's list of the best smells; Carl and his friends go on a camping trip. 2026-08-17 Jodi is nervous about her first day at a new school, but Daniel Tiger helps her feel comfortable; Daniel is nervous playing at Jodi's house, until he finds blueberries, which make him feel better. 2026-08-17 Phoebe and Jay accidentally get paint on the mail and have to decode addresses; Phoebe and Jay find their parents' box of memories. 2026-08-17 On a hot day, Abby creates a snowman to keep her and Elmo cool; when they return from finding decorations, their snowman has vanished. 2026-08-17 The Wombats build a wind chime to help Great Uncle Duper fall asleep; Zeke tries to make Snout out of clay. 2026-08-17 Panda helps Donkey prepare for her first eye exam; Donkey cheers herself on in the Music Marathon. 2026-08-17 Rosie decides to be a message delivery kid and deliver messages to her neighbors, but her messages get all mixed up; Javi temporarily loses his voice, so Rosie must help him recover before they perform their El Coco play. 2026-08-17 Crickets inspire Olive to play her violin; while flying in a hot air balloon, Elinor and her friends learn why birds fly high. 2026-08-17 Molly and her friends learn how to tan their own moose hide; Molly and Tooey find a message in a bottle while playing on the riverbank. 2026-08-17 Idaho state gems and gold nuggets circa 1905; 1935 Gum Inc. Mickey Mouse cards; 1826 portraits attributed to the Guilford County Limner. 2026-08-17 Learning the art of making pizza at home at King Arthur Baking Company in Vermont; glazed crullers at Lou's Restaurant; rowing with Olympic gold medalist and Dartmouth College head coach Wyatt Allen. 2026-08-17 Tracing the artistic influences of the historic Thousand Islands Playhouse on every aspect of local life. 2026-08-17 Tracing the 400-year evolution of Broadway in New York, from its beginnings as a Native American road to the electrically-lighted theater district known as the "Great White Way"; riding from Boston to New York on a dirt "highway.". 2026-08-17 Rebecca Hall and Lee Daniels research their family histories. 2026-08-17 A detailed look into news stories from around the world from the BBC news desk in Washington, D.C. 2026-08-17 Presenting a round-up of the most recent news and developments from across the world. 2026-08-17 Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events. 2026-08-17 A 1999 Pokémon card collection; Winold Reiss Morning Star mixed media art circa 1934; a Raymond Yard platinum and diamond ring circa 1940. 2026-08-18 Women's Rolex gold and diamond bracelet watch; American Girl Barbie and wardrobe circa 1965; schoolgirl needlework circa 1740. 2026-08-18 The history, architecture, landscape and artwork of Chatsworth House, an English estate and home of one of Europe's most significant collections of fine art. 2026-08-18 Makis Metaxas discovers the home of King Odysseus; the story of Metaxas' discovery spreads around the world, but a storm of controversy surrounds the case. 2026-08-18 Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events. 2026-08-18 A 1999 Pokémon card collection; Winold Reiss Morning Star mixed media art circa 1934; a Raymond Yard platinum and diamond ring circa 1940. 2026-08-18 Women's Rolex gold and diamond bracelet watch; American Girl Barbie and wardrobe circa 1965; schoolgirl needlework circa 1740. 2026-08-18 The history, architecture, landscape and artwork of Chatsworth House, an English estate and home of one of Europe's most significant collections of fine art. 2026-08-18 Makis Metaxas discovers the home of King Odysseus; the story of Metaxas' discovery spreads around the world, but a storm of controversy surrounds the case. 2026-08-18 Kofi Annan shows Yadina and Brad that finding a compromise can help everyone; William and Caroline Herschel show Xavier that by including Yadina in his magic show, it can make it even more fun. 2026-08-18 Virus spreads through school; the children opt for electronics rather than the playground. 2026-08-18 The Wild Kratts team searches the Amazon for a strange group of mini monkeys that have elaborate hairstyles and colors. 2026-08-18 Coach Cora helps the Beeples train for a track and field competition; as a toy store salesperson, Dev finds a way to feel calm in order to help the Beeples find toys. 2026-08-18 Lily, Corky and Benny attempt to film their own weather broadcast, but need Great Grandpa Wallace's tools to create their weathercast. 2026-08-18 When Nico teases Carl about bikes being for babies, he sets out to prove Nico wrong; Carl and his Fuzzytown friends can't wait to build a tree fort, but Carl has a hard time working as a team. 2026-08-18 Daniel learns to ask before hugging Margaret; Jodi learns that it is important to ask first before touching someone else. 2026-08-18 Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster. 2026-08-18 Reporters Elmo and Abby offer strategies to Nursery Rhyme characters experiencing big feelings of excitement, nervousness and frustration. 2026-08-18 Zeke is troubled when he goes to the Creation Station for a sleepover and the bedtime routine is nothing like his own; the Wombats navigate a network of tunnels beneath the Treeborhood. 2026-08-18 Jeff, Donkey and Panda take fun photos around Someplace Else; Greeble invites Donkey and neighbors to join in the Treeble holiday of Special Memory Day. 2026-08-18 Rosie volunteers to put Iggy to bed, but she has to follow his special routine; Rosie assists Crystal in her magic show. 2026-08-18 Elinor and her friends volunteer to help Mr. Raccoon put up a sign for his bakery, but the sign keeps blowing away; it's Plant Day at school and when Elinor gets a cactus, she's a little disappointed at first. 2026-08-18 Molly and Vera want to make lumpia, a tradition from the Philippines, for Vera's mom; a bunch of ladybugs gets loose in the Trading Post during a spooky sleepover. 2026-08-18 A 1905 Spokane bird's-eye view lithograph; Abraham Lincoln letters and signed carte de visite; a yellow diamond and platinum ring. 2026-08-18 Pope Francis' call to stand together for the planet's future is interwoven with five personal stories that show how science and spirituality are vital to solving climate change. 2026-08-18 The story of the Marsh pride of lions as it battles for survival in Kenya's Maasai Mara Reserve. 2026-08-18 A detailed look into news stories from around the world from the BBC news desk in Washington, D.C. 2026-08-18 Presenting a round-up of the most recent news and developments from across the world. 2026-08-18 Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events. 2026-08-18 Tracing the family trees of talk show host Sara Haines and playwright Tracy Letts. 2026-08-19