W31DC-D

The investigation into the March 2024 container ship collision that resulted in the collapse of the Francis Scott Key Bridge in Baltimore.

Archaeological evidence suggests that the legend of King Arthur began in a 5th-century trading village following the departure of the Romans.

The sex benefits of the Maca Root herb for men and women, endometriosis and tips for being single.

How sustainable land management leads to a more diverse and healthier environment, securing a better future for wildlife and people.

A Cuban family adjusts to life in the United States.

Cruising the River Seine; Napoleon's tomb; Louvre; shopping in Paris; Bastille Day celebration.

Rapty the dinosaur goes missing; D.W. learns the true qualities of a princess with the help of Arthur's friend Lydia.

Ozzie and Orli think they know who is responsible when the museum reports missing shapes; Miss Information uses bar graphs to spread false data.

While hanging out with golden pheasants in China, Martin and Chris realize how important color is for creatures when Donita Donata steals animals and removes their color.

The Hunters head to a nearby mountain to learn about snow.

Lyla struggles to sleep and tries to figure out what is wrong with her sleep routine; Lyla tries to do her own hairstyle.

Lotta is determined to show Skyler that she is more than just "headphone girl"; the new kid in school causes a hullabaloo on the playground.

Daniel is mad when he can't ride the trolley; Daniel learns that stomping three times helps him feel better when he is upset.

Phoebe and Jay accidentally get paint on the mail and have to decode addresses; Phoebe and Jay find their parents' box of memories.

Elmo, Chris and their friends on Sesame Street dress up as dinosaurs; with help from Elmo's book, they learn facts about dinosaurs.

Sammy and Benito find a way to communicate; Sammy makes plans for his mom's visit.

Donkey and Panda camp out to see the Bright Bugs; Panda feels tired of his purple things, so Donkey helps him take a break.

Rosie, Crystal and Mom become doggie detectives to find the owner of a lost dog toy; Rosie builds a cardboard house for Gatita.

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

When Alma and her family travel to Puerto Rico to visit Papi's family, Alma can't wait to dance Bomba on the beach; her dancing plans are put on hold when an unmarked package containing a beautiful Bomba skirt is dropped in front of her bisabuela.

Molly and Tooey get lost in the wilderness while gathering firewood; Molly uses a constellation to find her way to Grandpa's friends cabin.

Helen Keller teaches Yadina that there are many different ways to learn; Alexander Graham Bell shows Xavier and Yadina how to help Brad after he loses his voice.

A 1953 Marilyn Monroe pin-up poster; a diamond and platinum ring circa 1960; a 1910-1911 Philadelphia Athletics trophy, card and pin.

A new project begins in the middle-class town of Newburyport, Mass.

The latest news from health journals and research institutions.

Medical experts on pediatrics, primary care, spine and back pain, pharmacy and emergency medicine are available to answer questions.

A detailed look into news stories from around the world from the BBC news desk in Washington, D.C.

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

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

Rheumatology; alcohol addiction; the right shoes for long distance running.

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

Margaret Hoover leads interviews and debates.

Actress Sonia Manzano returns to the Bronx and reflects on her journey from her childhood to her role as Maria on "Sesame Street.".

Chef Cat Cora, the first female Iron Chef on Food Network, defies culinary norms and mentors aspiring chefs.

Following the Graham dancers from rehearsal to premiere as they carry Martha Graham's legacy forward with a new work.

Following a spinal cord injury, Tiler Peck fights her way back as an elite dancer and choreographer with the New York City Ballet.

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

Ana has unfinished business with Carlos; Pedro and Rita ponder a step forward; Luisa returns to the radio with a case of stage fright.

The killer is still at large, and Cora hunts down her main suspects while the police are stumped.

Astrid Nielsen and Raphaelle Coste enter a monastery for a new investigation.

Little Slovenia's capital of Ljubljana; mountain resort of Lake Bled in the Julian Alps.

Cluny Museum; midnight ride in a classic car; stained glass in Sainte-Chapelle; Père Lachaise Cemetery; Parisian cafes.

Carl and Nico argue over who gets Arugula as their magician's assistant; Sheldon tries to help Carl become a good listener.

Daniel and Dad help Prince Tuesday at the market; Daniel is excited to plant flowers but is upset when he has to do the weeding.

It's Recycling Day, so Rosie becomes a recycling kid, but she accidentally recycles Crystal's art project; when Rosie and Javi find a monarch butterfly in the backyard, they try to figure out what it needs so it can flutter again.

While Abby and Elmo work together to find a lost Bubble Bug, Grover and Cookie Monster stay behind to take care of the fairy garden's magical beasties.

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

While observing butterflies and caterpillars, the kids realize they've never seen a baby butterfly; Elinor, Ari and Olive put on a circus for their friends.

A fiendish scheme causes all zeros to disappear, resulting in chaos.

Cast iron lobster andirons circa 1880; a 1965 Roy Lichtenstein Shipboard Girl offset lithograph; a Japanese bronze lantern circa 1909.

How agriculture shaped the nation's history and how it continues to evolve; retracing John Deere's beginnings in a small blacksmith shop in Illinois; a multigenerational farm family in Kansas.

A silversmith's workshop; dining on oysters with chef Donal Skehan; Ireland's Eye Ferries.

A look back at the Roman-tinged Hippodrome; ancient ritual of the Turkish bath; the Blue Mosque; the grand Hagia Sophia; Spice Market; exploring Topkapi Palace.

Exploring the home museum of Luciano Pavarotti in Modena, Italy; gelato; how Parmigiano-Reggiano is aged; touring famed car brands including Ferrari and Stanguellini; sampling historic balsamic vinegar; local Lambrusco wines.

Building a backyard brick patio; new floors; weaving in salvaged floor strips with the original flooring.

Preventing sink drain clogs; how to test for lead-based paint; installing granite hillside steps.

Spaghetti with garlic and walnut breadcrumbs; pasta with sun-dried tomato and red pepper pesto; pasta with "fake" sauce.

Dan Souza makes Bridget Lancaster beef top loin roast with potatoes; metal spatulas; chopped carrot salad with fennel, orange and hazelnuts.

Shrimp po' boys; king cakes; chicken sauce piquant.

The Magic Bowl consists of veggies, grains and eggs; a homemade roti with a spicy red meat dip; turkey keema served with sweet potatoes, which then gets stuffed into peppers; the secrets of thickeners.

Cast iron lobster andirons circa 1880; a 1965 Roy Lichtenstein Shipboard Girl offset lithograph; a Japanese bronze lantern circa 1909.

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

Larb Thai Issan, Mundis Italian Restaurant, Sirocco Mediterranean Restaurant & Lounge.

Author Lisa See brings to light the story of one of China's earliest female physicians.

After Will asks Geordie for help with a family matter, Geordie is surprised to find that Will grew up in a house filled with secrets and lies.

Things get out of control when Mrs. Slocombe tries to act out the dream she has had about a romantic entanglement with Mr. Humphries.

Hyacinth is thrilled when wealthy Mrs. Fortescue asks her for a lift into town.

Lionel and Jean (Geoffrey Palmer, Judi Dench) make vague promises to stay in touch after their accidental meeting.

Experts combine history, archaeology and forensic investigation into a quest to prove women fought alongside men in Rome's ancient amphitheaters.

Professor Mark Horton takes a journey across Britain to prove real events and places inspired the chivalric myths of King Arthur and the court of Camelot.

Forensic anthropologists excavate the early American colony of Jamestown, Va., and find bones of a 14-year-old English girl.

Grammy Award-winner Robert Glasper performs songs from "Black Radio"; DOMi and JD Beck perform tunes from their debut album "Not Tight.".

A 1953 Marilyn Monroe pin-up poster; a diamond and platinum ring circa 1960; a 1910-1911 Philadelphia Athletics trophy, card and pin.

A look back at the Roman-tinged Hippodrome; ancient ritual of the Turkish bath; the Blue Mosque; the grand Hagia Sophia; Spice Market; exploring Topkapi Palace.

Rahm Emanuel calls the U.S.-Israel-Iran conflict Trump's war of choice, and one that's becoming harder to contain; as fighting spreads across the Gulf and allies hang back, can the US dictate what comes next, or is it already out of Trump's control?

Archaeologist and historian Dr. Cheryl LaRoche discusses AME Bishop Paul Quinn's role in freedom movements.

Interviews and investigative reporting on the people and movements driving positive systemic change.

Track testing the Porsche 911 GT3; Ford Maverick Lobo.

Floating plastic trash impacts the Portuguese island of Madeira; researchers study the effects these plastics have on the health of marine mammals that frequent local waters.

Fred discusses death when his fish dies.

After being warped into Cyberspace from a library computer, Matt leads friends Jackie and Inez as Cybersquad. With live hosts Bianca and Harry, the team must protect Motherboard from the evil Hacker who wants to rule Cyberspace. Using gadgets and following clues, the team solves math mysteries and any other problem that comes their way.

Daniel is mad when he can't ride the trolley; Daniel learns that stomping three times helps him feel better when he is upset.

Rosie, Crystal and Mom become doggie detectives to find the owner of a lost dog toy; Rosie builds a cardboard house for Gatita.

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.

Sammy and Benito find a way to communicate; Sammy makes plans for his mom's visit.

Donkey and Panda camp out to see the Bright Bugs; Panda feels tired of his purple things, so Donkey helps him take a break.

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

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

Miss Penny and Shiny the Star embark on exciting adventures.

The many species of raptors, from giant eagles to miniature falconets, and how they survive bitter winters, learn to hunt and undergo epic migrations.

The history of Deland.

The Smith family wants a front yard that will protect the surrounding waterways; the crew heads to Gainesville to help a mom find peace with her plants.

Scientist Rachel Carson's book "Silent Spring" and other writings advance the global environmental movement.

Actress Sonia Manzano returns to the Bronx and reflects on her journey from her childhood to her role as Maria on "Sesame Street.".

Chef Cat Cora, the first female Iron Chef on Food Network, defies culinary norms and mentors aspiring chefs.

Father Brown must discover the culprit when a novelist is attacked at a crime-writing festival.

Astrid Nielsen and Raphaelle Coste enter a monastery for a new investigation.

A potential rabies outbreak causes panic in Poplar; Trixie cares for a patient experiencing difficult labor; Cyril meets Rosalind's parents.

After a family night at the opera, Jo makes a life-changing discovery while Soames makes a hasty decision.

As hope fades in prison, Edmond meets Abbé Faria, who tells him the location of a legendary treasure hidden on the island of Monte Cristo.

When a dumpster dive for waste food results in a young man being poisoned, Nina and Lukas connect the case to the murder of a prostitute.

Experts combine history, archaeology and forensic investigation into a quest to prove women fought alongside men in Rome's ancient amphitheaters.