WSEC-DT

A survey flight over Turkey's Lake Iznik unexpectedly reveals the sunken remains of a fourth-century basilica.

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts.

Archaeologists uncover new truths about Pompeii, a wealthy Roman playground with dark secrets.

Poses that focus on three elements -- space, earth and water.

Creating a supine spine, loose hips and trim waist by imitating a cat; hip gyrations.

On their annual laundry day, the Kratt brothers disagree on whether blue oceans or green forests are better; Aviva demonstrates how oceans and forests work together.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Liana and Louisa compete to see who is more outdoorsy; the Loops are bored on their camping trip until Lyla suggests a scavenger hunt.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

Daniel is frustrated when Miss Elaina would rather read than play with him; Daniel wants to play, but Prince Wednesday only wants to play with his brother, Prince Tuesday.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

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

Zeke and Louise plan to build a house for Snout; Kaya hopes to make a video once JunJun conquers his on-camera jitters.

Donkey and Panda search for hidden treasure; Cousin Hodie joins a day of games in Someplace Else.

When Rosie and Javi find out Tia's bringing home a dragon, they anxiously prepare for its arrival; Rosie finds a lucky charm in her backyard, but soon her luck starts to change.

Olive wants to organize something special for her mom's birthday; Elinor, Ari and Olive make spiderweb decorations for Ms. Mole's classroom.

Alma has to learn how to make rules that are fair for everyone when she is elected mayor of Cardboard City; Alma and Junior learn that little acts of kindness make a big difference.

Molly uses Indigenous knowledge to spot a storm.

Hedy Lamarr shows Yadina that she can do more than one thing; Xavier, Yadina and Brad learn that creative thinking can lead to new ideas.

Kate appears to be hypnotized by the soccer game on the television; when Pal has to wear a cone, he takes advantage of his friends' special treatment and the decision comes back to bite him.

When the ball pit starts to overflow, Odd Squad must stop headquarters from being destroyed; two of Ms. O's assistants accidentally find themselves on a mission.

A cascading water scene.

A bright, late summer afternoon in the foothills of the Appalachian Mountains.

An H. Siddons Mowbray painting; an 1802 Meriwether Lewis commission; Marilyn Monroe photos from 1953.

Lucy Worsley investigates whether Mary I, England's first ruling female monarch, should be remembered as a pioneer or a tyrant.

A regular panel of guests from across the political spectrum discuss the biggest international 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.

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

Margaret Hoover leads interviews and debates.

Zeffirelli's production set in 19th century Paris tells the story of Puccini's young artists and lovers that share joy, passion and heartbreak.

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

Stay informed with the breaking news, stories and headlines from Europe, the U.S. and across the globe.

Margaret Hoover leads interviews and debates.

Zeffirelli's production set in 19th century Paris tells the story of Puccini's young artists and lovers that share joy, passion and heartbreak.

Remote and wild, the Yukon is a river of extremes, providing a home for bears, moose and salmon and has sustained people for centuries.

The Mississippi River stretches far beyond the Deep South, into nearly half of the United States.

Mister Rogers shows how people make balloons; Lady Elaine tells Prince Tuesday that King Friday and Queen Sara may not be coming back from their trip; X the Owl continues his lessons from the OCS about Native Americans.

Neighbors must help each other after "The Blizzard"; Arthur's teacher moves in in "The Rat Who Came to Dinner.".

The bros become marooned in the world of the mudskipper, a fish that can walk on land.

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

Lyla and Luke clean Stu without a bath; Lyla and Ale find a way to protect the callaloo plants from stink bugs.

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

Daniel goes on a walk with his family and finds all kinds of surprises; Daniel surprises Jodi with a heart-shaped rock.

Phoebe and Jay set a new record for the longest paper airplane fight; Phoebe and Jay learn how to build a stable pillow fort.

Hope Dahlias shows the positive effect that flowers have on people; using sage three ways -- as an appetizer, spiritual cleanser and flower accent.

The original chocolate cherry pie quilt along with a twist to switch up the "ingredients"; using classic patchwork techniques for a sweet design.

Mexico's version of a meatball; chicken tinga -- shredded chicken in a smoky tomato sauce; egg-stuffed Mexican meatballs with salsa roja in a chipotle sauce.

Three classic Sonoran recipes -- a fish special called pescado zarandeado, a stew called gallina pinta and dirty rice with clams; the vacation destination Puerto Penasco.

Chickpea and chestnut soup; peach, hazelnut, tomato and arugula salad; pain d'epices.

Spiral sliced ham glazed with cider vinegar caramel; mandolines; the science of sound and texture; Spanish potatoes with olive oil and wine.

Bermuda's reefs offer clues to protect the islands from the accelerating impacts of a changing climate.

A made-to-order window trim factory; installing edge boards on a new deck; finishing the tongue-and-groove decking; landscaping plans.

How turfgrass seed is harvested and cleaned; breaking down popular paver types and walkway patterns; installing a porch swing.

The importance of the Wilderness Act in Colorado; a multispecies conversation program to create forests and wetlands along the lower Colorado River; "Forever Green" program.

Dawn to dusk challenges at the Brunkow Farm in Kansas; a family raises cattle and rows crops while dealing with drought.

A track test of the Mazda MX-5 Miata RF; Ford Expedition; an all-electric "Two Wheelin'" cruise.

Paying tribute to vacation destinations in California; songs include "When the Swallows Come Back to Capistrano," "San Francisco," "San Fernando Valley" and "Avalon.".

Singers Ciara and Alanis Morissette examine their family histories.

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

The stories of the people, places, issues and events in Springfield, Quincy, Decatur, Macomb and the rest of central Illinois.

The life of renowned short story writer Eudora Welty is explored through intimate photographs and interviews with family and friends.

A whirlwind adventure and the return of arch-nemesis Moriarty lead John to believe that Sherlock is dead.

Robert & Gemma Bradley rock out at Giant's Causeway.

Margo Price performs songs from "Strays"; next-generation bluegrass performers Molly Tuttle and Golden Highway present songs from "City of Gold.".

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts.

A survey flight over Turkey's Lake Iznik unexpectedly reveals the sunken remains of a fourth-century basilica.

A real estate advertisement erected in 1923 becomes an international symbol of fame, fortune and the American dream.

How the "Don't Tread on Me" flag has been co-opted by a wide variety of Americans over its long history.

"Strictly Come Dancing" champions Ore Oduba and Joanne Clifton hunt for treasures with Catherine Southon and David Harper; they shop their way around Sussex and Kent buying up items to take to auction in Southend-on-Sea.

Fred discusses death when his fish dies.

Killer faces off against Sebastian Winkleplotz at the Elwood City dog show; Arthur watches Amigo while Alberto is at camp.

On their annual laundry day, the Kratt brothers disagree on whether blue oceans or green forests are better; Aviva demonstrates how oceans and forests work together.

The Hunters learn how temperatures can affect outdoor plants and gardens.

Liana and Louisa compete to see who is more outdoorsy; the Loops are bored on their camping trip until Lyla suggests a scavenger hunt.

Sheldon can't wait for Carl to play his favorite beach game; Lotta and her friends search for Lotta's lost blanket.

Daniel is frustrated when Miss Elaina would rather read than play with him; Daniel wants to play, but Prince Wednesday only wants to play with his brother, Prince Tuesday.

Phoebe, Jay and Lupe practice their fire safety plan when the fire inspector visits; Phoebe and Jay buy juice from Mr. Aguilar.

Exploring diffusion and osmosis using tea bags, scented balloons and jelly marbles; making a reed diffuser; ornithologist Pam Rasmussen.

Academically-based game show featuring 32 high school teams from the southern Illinois area.

Performances include Symphony No. 103 in E-flat major, "Drumroll" by Haydn, Violin Sonata No. 9, Op. 47, "Kreutzer" by Beethoven and Cello Concerto in E minor, Op. 85, by Edward Elgar.

Celebrating the accomplishments and contributions of women in agriculture and the vital role women have played in shaping the future of agriculture.

Diving deep into the hands-on brainstorming and prototyping stage with lots of inventing, building, innovating and collaborating.

Social, political and economic trends of American agriculture.

Margaret Hoover leads interviews and debates.

Germany's port city of Hamburg, post-World War II; historic sites of Martin Luther and the Reformation, including Erfurt, Wittenberg and Wartburg Castle; Wurzburg in Franconia.

Experiencing Quebec, from scenic flights and cycling to wildlife encounters across the Lanaudiere and Mauricie regions; a gourmet hike to forage for mushrooms and edible flowers; history in Trois-Rivieres and Vallee Bras-du-Nord.

Exploring Norton, the smallest incorporated city in Virginia, and the neighboring community of Wise.

A 1979 Kent State apology; Patek Philippe pocket watch; Herter Brothers sideboard and table.

The team begins a six month expedition following lions, leopards and cheetahs in the Okavango Delta; a huge wildfire threatens the big cats and the team.

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

Academically-based game show featuring 32 high school teams from the southern Illinois area.

Discovering the wildlife and landscapes of Portugal -- including wild horses, storks, monk seals and more -- from forests to coasts.

Sister Catherine visits her first solo patient, who is experiencing persistent nausea; Nurse Crane, Trixie, Rosalind and Joyce participate in a women's liberation meeting.

Chance encounters for cousins Joe and Soames Forsyte, rival heirs to the family firm, throw their steady lives into disarray.

After getting his ship safely home, Edmond Dantes is betrayed and sent to prison on a false charge.

Mandolin player Dan Tyminski performs with his full band; Tucker Connor.

Showcasing a variety of musical talent in, and around the Tulsa area.

Bluegrass performers Darin and Brooke Aldridge offer an acoustic performance and conversation; live from MerleFest.