WQED-DT

Jupiter's gravitational force made it a wrecking ball as it barreled through the early solar system, but it also helped shape life on Earth as it brought comets laden with water and possibly the asteroid that put an end to the dinosaurs.

Rick Steves celebrates the value of exploring the world as he captures the joys and rewards of travel with visits to Guatemala, Ethiopia, Palestine and Iran.

An aerial view of southern Italy, beginning in Rome, and continuing along the rugged coastline to Reggio Calabria, then back to Rome.

A gentle workout to release tension in your body.

Fun routines and patriotic music.

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

As Jimmy Jam's Scrambler Machine scrambles Odd Squad communication, the villains plan to unleash oddness; Dr. Dry steals the Sandbeast's golden egg.

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

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.

Travels through Italy include Venice and Florence; the Italian Riviera and the hill towns of Tuscany and Umbria; the historical epicenter of Rome; Naples; the Amalfi Coast; Sicily.

Kings and prime ministers studied at Oxford and Cambridge universities; Blenheim Palace, the birthplace of Winston Churchill; Ironbridge Gorge.

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

Charlotte starts her new job as governess for the mysterious Alexander Colbourne; Alison longs for her knight in shining armor; Georgiana receives bad news; Tom and Colonel Lennox make plans for Sanditon's development.

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

The bitter history between the French and English; George Washington massacres a French convoy and triggers a war.

Relations intensify between the French, British and Native Americans as the war moves to upstate New York.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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

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

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.

Sen. Mark Kelly (D-Ariz.) discusses his background as a U.S. Navy fighter pilot, NASA astronaut and his perspective on U.S. politics and world standing.

Richard Linklater reflects on his approach to filmmaking, the places and people that have inspired his craft and his thoughts on the American film industry.

An intimate look at the life and career of Liza Minnelli and how she built her own legacy in show business.

Insight into "The U.S. and the Holocaust," the three-part documentary that explores America's response to the Holocaust from the filmmaking team Ken Burns, Lynn Novick and Sarah Botstein.

A workout to rebalance your body, liberate your shoulders and improve your overall posture.

Working the muscles of the pelvic floor.

Sue Ellen and Fern change their images; Binky steals Buster's joke for his oral report.

Omni and Onom must track down a mysterious creature with a peculiar habit; Orli has to help new recruit Osric complete his training.

A rare Golden Bamboo Lemur is born.

Benny becomes enamored with the mail carrier, and wonders how she delivers the mail in different weather conditions.

Lyla and Luke create and act out variations on a fairy tale; Lyla, Louis and Stu track down a lost package.

Nico is tired of being mistaken for her twin sister; Carl is upset when Nico breaks the Lint Dinosaur Monday rules and makes a Lint Monster instead.

Prince Wednesday wishes he weren't so little; Daniel helps Dad build a playhouse.

Phoebe plans a birthday surprise for Grandma; Phoebe and Jay must tend to the bell pepper in the garden.

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

Zadie tries to help Zeke overcome his fear of riding a two-wheeler; the Wombats design a gift for baby fish.

A tranquil cruise along the rivers and canals of France's Burgundy region; tasting the vintages of the Cote-d'Or.

A visit to Lisbon, Portugal, features cod, hot pastries, a stroll of the city's back lanes and fado music; exploring castles of Portuguese royalty in Sintra.

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.

Charlotte and Alexander Colbourne reach an understanding as she and Colonel Lennox enjoy a close encounter; Alison falls for her new beau; Clara seeks Esther's help.

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.

New science and discoveries made possible by ultra-sensitive telescopes and detective work transform alien planet-hunting from science fiction into fact.

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

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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

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

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

Stories that illuminate the Pittsburgh area.

Sebak visits Pittsburgh's candy shops, highlighting their unique history, recipes, and chocolates.

A study of flea markets as a modern suburban craze based on ancient open-air markets filled with bargains, hard-to-find items and a relaxing atmosphere.

Rick Sebak explores market houses, marketplaces and farmers markets across the U.S.

Capri Cafaro travels to locations of colonial America to trace the food roots of the national palate, highlighting the foods and drinks that the colonists grew, harvested and produced.

Rick Steves takes a look at the sights outside of Amsterdam, from Haarlem, to Rotterdam, Delft and Zuiderzee.

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.

Gentle flexibility and range of motion exercises can improve posture and help reverse the signs of aging, improve organ health and increase energy.

Liberating joints and muscles in the neck and shoulders.

Maintaining good posture while exercising.

The gang hopes that dealing with the Tibble twins will be easier when one gets sick; Arthur and his friends make music videos.

Olive and Otto must figure out how and why characters are escaping from their books; a shape-shifter steals Ms. O's briefcase.

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

A foggy Halloween almost derails Corky and Lily's trick-or-treating.

Lyla and Everett play basketball against their moms; Lyla and Luke restore their old toy car to make it special for Stu.

Carl's medium-sized fuchsia yo-yo goes missing from his collection; a rainy day changes Carl's pool day plans.

Daniel is unsure about his new babysitter; Daniel and O the Owl sleep over at Katerina's.

Phoebe and Jay are asked to bird sit; photo time leads Jay to an outfit disaster.

Big Bird is meeting Snuffy at Hooper's for lunch, and everyone decides to surprise him with a Snuffy-sized sandwich named after him, the Snuffwich.

Malik and Zadie can't agree on how tidy to keep their bedroom; Zeke's friends build houses for the fairies who have moved in.

The Eiffel Tower; cruising the Seine; visiting the market for fresh food and flowers; window-shopping in Paris; a nighttime ride through the city.

Dancing on the beach in Nazaré, Portugal; medieval abbey in Batalha; royal library; port wine; exploring Porto, Portugal.

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

Tension mounts when Colbourne and Colonel Lennox reunite at Lady Denham's garden party; Georgiana learns a vital piece of information about her inheritance; Alison's proposal nearly ends in tragedy.

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.

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.

Coverage from Washington, D.C. and London, with a regular panel of guests from across the political spectrum discussing the biggest stories of the day.

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

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

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

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

Margaret Hoover leads interviews and debates.

Tracking the early years of the space race, beginning in 1957, as the U.S. struggles to catch up with the Soviet Union.

Margaret Hoover leads interviews and debates.

Touring the richly textured, multifaceted Olympic ecosystem.

Tina Turner's 2000 concert at London's Wembley Stadium is packed with hits spanning her four-decade career.

Luther Vandross performs during a record-breaking 10 standing-room-only shows at London's Wembley Arena during his 1988-1989 world tour.

Tracing the journey from slavery to freedom through the personal accounts of William and Ellen Craft, who followed the secretive path from Georgia to Philadelphia.

A revitalizing workout with gentle movements that release tension, calm the nervous system and build strength and flexibility.

Facial exercises increase sensory awareness in the mouth.

Simple stretches designed to ease tension in the shoulders and upper back include lateral stretches to create more space in the spine.

Strengthening the arms and back with the striking cobra pose; upside-down exercises.

Gravity and direction transform subtle breaths into a moving meditation.

In Beacon Valley, explorer Ariel Waldman reveals hidden ecosystems that persist despite extreme conditions.

CEO Evens Charles, Frontier Development & Hospitality; Howard University assistant law professor Tiffany Williams Brewer.

News analysis of issues and policy affecting the U.S.

Margaret Hoover leads interviews and debates.

Mayor Stephan Keller in Dusseldorf, Germany.

Crispy fish sandwiches with tartar sauce; pepper mills; a horseradish tasting; handling extra fry oil; Rhode Island-style fried calamari.

Hawaiian-style fried chicken; reviewing plastic wrap; a tasting of potato chips; Hawaiian macaroni salad.

Chinese, Korean, Indonesian and Japanese techniques shape Nordic ingredients, regenerative farms and Baltic seafood, resulting in cooking that is contemporary yet deeply tied to place.

A study of flea markets as a modern suburban craze based on ancient open-air markets filled with bargains, hard-to-find items and a relaxing atmosphere.

Rick Sebak explores market houses, marketplaces and farmers markets across the U.S.

Trying out the Subaru Solterra's first major update; the Land Rover Defender 110.

Sheephead fishing; forest management; deer damage hunt.

Mauro helps Paula stain her front door; Jenn meets with the North Asheville landscaper who is using boulders to make a new retaining wall and steps; Kevin helps project manager Noah install an interior door.

Kevin takes a tour of the restaurants and breweries that are opening back up after Hurricane Helene; prepping homeowners Jim and Allies' house to be painted; Mark installs a fireplace at the North Asheville project.

Regrading a backyard to improve the lawn's health; houseplants that thrive at any light level; upgrading hollow-core doors to solid-core doors.

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

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

Sebak visits Pittsburgh's candy shops, highlighting their unique history, recipes, and chocolates.

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

A ghostly message spells death for a war veteran.

Mike and the team try to figure out if the killing of an animal activist on the first day of duck hunting season was accidental or something sinister.

An attack on a climate activist involves a culprit with a shocking claim.

Grammy Award-nominated singer-songwriter Charley Crockett performs songs from "Lonesome Drifter"; roots singer-songwriter Waxahatchee presents tunes from "Tiger's Blood.".

Fiachna Ó Braonáin is joined by a Woman of Note gathering from Aoife Scott's series of concerts which open the Tradfest Festival every year.