K41AD-D

Native Americans build energy projects on tribal lands to change their future; with CEO Cheri Smith, Alliance for Tribal Clean Energy and COO Ken Ahmann, Colusa Indian Energy.

Scientists and enthusiasts reveal the crucial roles bugs play on the planet and what the future would be without them.

Astrophysicist Janna Levin explores black hole science.

Experiencing the complex world of ocean waters with a never-before-seen look at how life underwater co-exists.

Community for queer seniors; German pension system in crisis; Baltic coast turns to nuclear power; museum for blind visitors in Italy.

A panel of journalists provides reporting and analysis of the major stories emanating from the United States capital.

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

Margaret Hoover leads interviews and debates.

Fun routines and patriotic music.

Sculptor Leo Sewell uses discarded materials.

Luke plays doctor with Stu as a nurse and Lyla pretends to be different patients; Lyla, Everett, Luke and Stu build an elaborate track to get a tennis ball down to the lobby.

Forrest can't wait to try everything at the Fuzzytown Friends Picnic, but gets into trouble when he is unable to wait his turn; Carl hosts a Super Blue Moon Sleepover.

Daniel's birthday cake is smushed during a bumpy ride on Trolley; Daniel, Prince Wednesday and Miss Elaina enjoy their picnic despite the rain.

Phoebe and Jay create a game show for Grandma; Phoebe and Jay must find the best way to spend the community coin jar money by taking a building-wide vote.

On a hot day, Abby creates a snowman to keep her and Elmo cool; when they return from finding decorations, their snowman has vanished.

The penguins must choose a team captain for the Belly Bowl; the CyberSquad introduces voting as a fair way to decide.

The Wild Kratts try to determine why trees are dying and how to help the forest and the creatures who live there.

Uncover the diverse tapestry of Iowa's people, cultures and stories. Through compelling interviews, scenic visuals, and authentic storytelling, each episode explores the extraordinary lives of individuals who call Iowa home.

Margaret Hoover leads interviews and debates.

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

Social, political and economic trends of American agriculture.

Historians recount the 1964 presidential campaign between Lyndon B. Johnson and Barry Goldwater.

Richard Nixon's political career includes his rise from congressman to president, foreign policy innovations and disgrace.

Two antiwar protests in the fall of 1969 cause President Richard Nixon to cancel his "madman" plans for a massive escalation of the U.S. war in Vietnam.

The roadshow descends on the biomes of the Eden Project in Cornwall, where treasures include a psychedelic view of Paris, a Greek plate from 300BC and poet Samuel Coleridge's hair.

A woman is found dead in the botanical gardens; Patience suspects foul play and falls out with Frankie who needs convincing; Patience tries to deny her feelings for Elliot.

Cathy's triumph at CeCe's turns dark when a club manager is found dead; Geordie uncovers a web of extortion.

Spanish flu reaches Downton, and desperate Thomas looks for a way to re-establish himself. Ethel faces a dilemma when the Bryants return with a heartbreaking proposition. Decisive, Anna forces Bates to think about their future.

Jean and Lionel meet with the executive producer of their love story.

Clegg (Peter Sallis), Compo (Bill Owen) and Foggy (Brian Wilde) are in trouble again for trying to buy some honestly-grown produce.

Mervin and the team investigate the dark side of online dating when a man is shot dead at his villa; a new colleague makes an impression for all the wrong reasons.

Artists from near and far perform original sets and share their musical journeys.

A salute to the Austin blues club Antone's with Jimmie Vaughan, Kingfish, Bobby Rush, Sue Foley and Big Bill Morganfield.

A woman is found dead in the botanical gardens; Patience suspects foul play and falls out with Frankie who needs convincing; Patience tries to deny her feelings for Elliot.

Cathy's triumph at CeCe's turns dark when a club manager is found dead; Geordie uncovers a web of extortion.

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

An all-standing workout to improve posture and balance, increase range of motion and relieve aches and pains while strengthening the whole body.

Corky is selected to make a presentation at school during a science day celebration, but humidity jeopardizes her project.

Lyla has to backtrack her hike at Moon Rock Cove to find her mom's missing phone; the Loops kids divide up kitchen cleaning chores between easy and hard, so everyone has an equal amount of work.

Lotta is frustrated learning a new dance, but realizes it is ok to experience music in her own way; Sheldon worries about telling Carl that he doesn't want to play pirates anymore.

Daniel is excited about his first day of day camp; Daniel and his friends learn how to make colorful tie-dye shirts.

Phoebe and Jay learn how to keep cool while using their thermometer to track the temperature in the apartment; Pete and Grandma Annie teach the kids how to tell time.

At the Sesame Street Jazz Festival, Elmo and Zoe learn to improvise, listen to each other play and take turns.

Mr. E learns a dance for Friendship Day; Super, the Wombats and the Boo Boo Blimp to the rescue when the power goes out for the Friendship Daylight Show.

Bob Dog runs inside when he sees Harriett's hot air balloon; the pals miss Purple Panda while he is away.

Uncle Steve takes the kids to the park for the Wonder Walrus show; Rosie and Javi make a space museum.

After a disagreement, Olive and Ari learn about how nature works, which helps them resolve their issue; the kids learn about meadows.

Peg needs help from a magic ukulele when she treks through the Kingdom of Night searching for Cat; Peg and Cat get stuck in Baby Fox's musical instrument.

Molly and Vera think about teaching more tourists in Qyah about wildfire prevention; Molly can't wait to hunt for seagull eggs.

Daniel is excited about his first day of day camp; Daniel and his friends learn how to make colorful tie-dye shirts.

Mr. E learns a dance for Friendship Day; Super, the Wombats and the Boo Boo Blimp to the rescue when the power goes out for the Friendship Daylight Show.

Phoebe and Jay learn how to keep cool while using their thermometer to track the temperature in the apartment; Pete and Grandma Annie teach the kids how to tell time.

Corky is selected to make a presentation at school during a science day celebration, but humidity jeopardizes her project.

Yadina gets advice from Abraham Lincoln after she accidentally loses her friend's toy; Jane Jacobs inspires Xavier, Yadina and Brad to rebuild their fort.

Alma wants to see everything at the American Museum of Natural History fast, and Junior wants to go slow; Alma's friends want to add their favorite things to Alma's Bronx diorama.

Buster wants to go to outer space; George is determined to walk from Crown City to Elwood City to raise money for charity.

When Chris and Martin lose their gear to a snapping turtle, they get stuck mini-sized in a vast northern woodland lake.

Using Ethiopia as a classroom to understand global hunger and extreme poverty and how to beat it; the impact of globalization and climate change.

A Walt Whitman inscribed Memoranda; 1906-1909 Buffalo Bill and Pawnee Bill posters; an 1870 Cornelius Krieghoff oil painting.

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

A 1954 Marilyn Monroe military defense ID photo; a Panama hat circa 1970; an Andy Warhol golden-shoe collage.

Paul Revere Jr. silver tablespoons; a 1942 DC Comics promotional Superman figurine; a 1974 Sam Gilliam June 5 acrylic painting.

An adventure across Iowa's scenic byways, enjoying the historic sites, unique attractions and natural beauty along the way.

Uncover the diverse tapestry of Iowa's people, cultures and stories. Through compelling interviews, scenic visuals, and authentic storytelling, each episode explores the extraordinary lives of individuals who call Iowa home.

Three bachelors embark on a seven-day dating camp where they try to make sense of their authentic and constructed selves and find the self-confidence they need to land a date.

Oskar uncovers an intricate foreign plot; Max's personal life faces more complications.

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

Young Christians link faith and politics in the U.S.; Javier Milei's policies threaten Argentina's mate tea farmers; unique burial tradition in Japan.

A West Coast-East Coast adventure shows off the charms of California's Big Sur region; Key West, Fla.

A 1954 Marilyn Monroe military defense ID photo; a Panama hat circa 1970; an Andy Warhol golden-shoe collage.

Treasures include 2000-year-old cufflinks, a letter from Kate Bush, a portrait from the English Civil War and an early version of the Beatles logo made for a drum kit.

Uncover the diverse tapestry of Iowa's people, cultures and stories. Through compelling interviews, scenic visuals, and authentic storytelling, each episode explores the extraordinary lives of individuals who call Iowa home.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Strengthening and stretching the ribs, shoulders and back while rebalancing hips and hamstrings.

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Luke, Lyla and Everett test vacuums; Lyla makes cookies using substituted ingredients.

Carl doesn't know what to do when Nico falls; Carl learns a new word -- shindig.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

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's bike is great, but Abby's bike might be even better; Tamir teaches Elmo how to deal with feeling jealous and to enjoy the things Elmo already has.

Malik makes Snout less stinky; the Wombats and their friends make a special thank-you treat for Super.

Donkey and Panda deliver Grampy's piano to him after it was sent to Donkey's windmill by mistake; Panda wants to win the Bongo-lympics.

Rosie takes Mom out for Mother's Day; Crystal takes the kids to the merry-go-round at the amusement park.

Elinor and her friends investigate the purpose of smell; Elinor is excited to explore with Camilla Dromedary, but Camilla is more interested in playing dress up.

Peg and Cat must teach Robin Hood more and less; Peg and Cat sail off in search of infinity.

Molly plants fireweed in hopes of attracting a rare hummingbird; she must handle a surprise shipment when she organizes the Trading Post in preparation for winter.

Daniel meets a new friend, Max, who is autistic; Daniel and his friends help make Max more comfortable at Chime Time.

Malik makes Snout less stinky; the Wombats and their friends make a special thank-you treat for Super.

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

Lily and her family discover a surprise and also embark on a weather hunting expedition.

Brad meets Winston Churchill and learns the importance of speaking up for yourself; Xavier talks to Cleopatra about how to ask his parents if he can stay up late to see the supermoon.

Alma learns that practice makes perfect; Alma takes being Junior's "super sister" too far.

Francine enjoys circus camp; George has enough of Buster's borrowing.

The Wild Kratts team travels across the world to name all the baby animals.

Rick Steves talks about the value of travel.

A Pablo Picasso lithograph and ceramic plate; a Louis XVI-style chandelier circa 1965; a George Bellows oil painting circa 1913.

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

Exploring the Caribbean heritage of actors Liza Colón-Zayas and Delroy Lindo.

When the Soviet Union falls, Russia welcomes U.S. astronauts to their space station, Mir, but cooperation between former Cold War enemies is threatened by a run of disasters onboard.

Some of the highs and lows of the space shuttle program, what it meant to the six men and women who worked behind the scenes to help make it fly, and how the shuttle impacted life in Florida.

Barnaby must investigate when a local choir member is found dead.

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

What it's like living in a Baroque castle; on the trail of Sigmund Freud in Vienna; the north German specialty labskaus; Red Longo.

Uncover the diverse tapestry of Iowa's people, cultures and stories. Through compelling interviews, scenic visuals, and authentic storytelling, each episode explores the extraordinary lives of individuals who call Iowa home.

Exploring the Caribbean heritage of actors Liza Colón-Zayas and Delroy Lindo.

When the Soviet Union falls, Russia welcomes U.S. astronauts to their space station, Mir, but cooperation between former Cold War enemies is threatened by a run of disasters onboard.

A look at how the telescope was invented, from Galileo to Edwin Hubble, and how the invention reaches the universe 13 billion light-years out.

Christiane Amanpour leads discussions about world issues and interviews with global leaders.

Standing exercises to improve posture and stretch the chest muscles; floor exercises to strengthen the stabilizer hip muscles; isometric sit-ups work the entire torso.

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

Lyla and Everett struggle to play Hot Cross Buns at the same tempo, and they learn how to read music; Lyla is upset when Luke's snack becomes popular.

Carl gets a universal screwdriver for his birthday; a storm creates a hole in the walkway to Carl's house.

Daniel is disappointed that he is not allowed to use his new toy float in the neighborhood pool; Daniel and Miss Elaina visit Ducky at the farm.

Phoebe and Jay create a game show for Grandma; Phoebe and Jay must find the best way to spend the community coin jar money by taking a building-wide vote.

Grover tries to cheer up Elmo, who is feeling sad after his dad leaves for a work trip.

The wombats invent a color game; Super invents a Piggyback rider.

Donkey is disappointed to miss Cheesy Con after she hurts her hoof; Stanley's pals help him get things back on track for his one-dragon show.

Things get out of control when Rosie starts a pet-sitting business; Rosie plays with a rock from Javi's rock collection.

While painting outdoors, Elinor and her class experiment with natural items that they find after they run out of paint; Elinor, Ari and Olive help Mrs. Hippo pick up litter.

Peg needs the help of a new friend when her spaceship breaks down; Peg and Cat learn sheet music so they can jam with Billie Holiday in the Mardi Gras parade.

Molly rushes to find a new gift for her new friend, Kevin; Grandpa Nat's new drone is swept away by a dust devil.

Daniel is disappointed that he is not allowed to use his new toy float in the neighborhood pool; Daniel and Miss Elaina visit Ducky at the farm.

The wombats invent a color game; Super invents a Piggyback rider.

Phoebe and Jay create a game show for Grandma; Phoebe and Jay must find the best way to spend the community coin jar money by taking a building-wide vote.

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

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.

Alma tells Junior a story about a magical place called Oz and a quest to see the Rubber Band Wizard.

Buster starts an archaeological craze when he finds an arrowhead; Arthur attends a medieval fair.

The Kratt brothers use a new archery skill to rescue baby animals from Donita Donata's yacht.

From Ireland to the Greek Isles, a look at Stone Age cave paintings, megaliths and mysterious goddesses.

A 1941 C.F. Martin 000-42 guitar; a Louis XVI-style porphyry and bronze mirror circa 1880; a Maria Koogle schoolgirl needlework circa 1817.

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

In Canada, a baby turtle ventures through a forest in search of the lake where she will spend the next 50 years; a young bush baby in South Africa searches for a new home.

NASA's New Horizons probe captures the first-ever detailed images of the icy world of Pluto.

When the Soviet Union falls, Russia welcomes U.S. astronauts to their space station, Mir, but cooperation between former Cold War enemies is threatened by a run of disasters onboard.

The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life.

Barnaby must investigate when a local choir member is found dead.