W25BT-D

Pisa y Lucca; a tipsy tower; Puccini.

Installing a rain garden; how moisture meters can detect unseen water damage; installing a railing on concrete steps.

Louisa May Alcott "Little Women" books from 1869; Samuel Prince desk and bookcase made around 1775; a child's swan sled circa 1880.

Competition for food becomes fierce as lion numbers rise; a lioness risks her life to feed her five cubs; Xudum's newborn leopard cubs face a threat.

Inside the escalating military struggle to control space and satellites; how the satellites we rely on are vulnerable to attack, how debris is filling crowded orbits and what can be done to protect them.

A French explorer makes an unprecedented discovery in Alexandria's harbor that could reveal new information about Cleopatra's reign and her connection with the goddess Isis.

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

In-depth reporting, interviews and analysis of big, breaking international news stories.

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

Vilmos Oláh, a Hungarian violin virtuoso, and Eric Funk, a contemporary classical composer from Montana, create a new piece of music in which the player simultaneously plays the solo and orchestra parts.

Itzhak Perlman overcomes polio as a child to become one of classical music's greatest violinists.

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

Competition for food becomes fierce as lion numbers rise; a lioness risks her life to feed her five cubs; Xudum's newborn leopard cubs face a threat.

Inside the escalating military struggle to control space and satellites; how the satellites we rely on are vulnerable to attack, how debris is filling crowded orbits and what can be done to protect them.

A French explorer makes an unprecedented discovery in Alexandria's harbor that could reveal new information about Cleopatra's reign and her connection with the goddess Isis.

The Ujjayi breathing technique, designed to release tension following a workout.

Kevin, Zack and homeowner Ethan tackle demolition of the kitchen.

Heath upgrades pull-chain lights; patching a lawn with sod; best of "What Is It?" moments.

An animation device; Fred Rogers makes a rhythm rattle like the ones used by the Spanish Singing Bakers.

Digit's cousin, Brigit, thinks a lack of bats is the reason the flowering cactus plants are not bearing any apple cactus fruit.

While investigating exoskeletons, the Hercules beetle accidentally gets enlarged.

Unexpected humidity threatens to jeopardize Corky's video for the science day celebration at school.

Liana accidentally submits art that Stu made and feels guilty taking the credit for his work; Lyla and Luke perform an "Anansi" folktale puppet show.

Dylan realizes he doesn't love square-dancing; Carl teaches Nico how to ride a bike.

Daniel gets upset when Margaret spills juice on his stuffed animal Tigey; Daniel has a hard day at school.

Outta Space pulls the word "sun" apart to make Reader Valley cold and dark; a super-powered baby needs something only the Super Readers can deliver; Outta Space meddles with animal sounds.

Eric Hanson heads for the trails, peaks, and adventures of Liechtenstein in Switzerland.

A golden field of sparse pines and other greenery inside the unique shape with curved, cut-in corners.

Kevin, Zack and homeowner Ethan tackle demolition of the kitchen.

Heath upgrades pull-chain lights; patching a lawn with sod; best of "What Is It?" moments.

Simple seafood salad; spicy shrimp with cocktail sauce; Creole-inspired blackfish beignets with spicy sauce.

The perfect French toast; the recipe for a skillet pancake from Tokyo; the history of Belgian waffles.

Mesquite banana pancakes with sunny sides and bacon; piquin and agave guacamole; Cuatro Cienegas lagoons.

Chicken cacciatore; stuffed acorn squash with cherry red wine reduction; lavender lemonade.

Dakos salad; kolyva; Greek island stuffed onions.

Crispy-creamy sheet-pan macaroni and cheese; glass storage containers; Alabama fire crackers; sheet-pan maque choux.

Pollo al mattone (chicken under a brick); wine savers; gluten-free zucchini scarpaccia.

Buckwheat galette with scallops and leeks; tasting fresh oysters; foraging greens; sampling butter; a French-inspired salad lyonnaise with smoked salmon.

A pocket watch with fob chain circa 1885; a 1942 Donald Duck animation cel; a New England miniature chest circa 1825.

The Wild Center, a combined zoo-aquarium, museum and education center in the Adirondack Mountains.

Exploring Virginia's history starting at Jamestown; Colonial Williamsburg; Punjabi cuisine at Masala Craft; rare instruments at the Virginia Musical Instrument Museum; exploring Yorktown's battlefields and Revolution Museum.

Visiting Rome's biggest travel destinations -- the Colosseum, Forum, Pantheon, St. Peter's Basilica and Michelangelo's Sistine Chapel ceiling; bike riding on ancient cobbles; touring dramatic ruins.

It's Christmas and the troubled Villiers family gather together nine years after the death of eldest son, Ferdy.

As tensions escalate, Susan desperately races against time to unmask the real murderer.

Hannes is propositioned by a former colleague. Nina and Lukas investigate the mysterious death of a young journalist.

Singer-songwriter Olivia Rodrigo performs highlights from "You Seem Pretty Sad for a Girl So in Love.".

A distressed Patience is questioned by the police after coming under suspicion.