WGBY-DT

The Nile, the world's longest river, provides a lifeline for Africa's elephants and leopards, extreme kayakers and ancient wonders.

Some of the Amazon's secrets include boiling streams, crystal clear lagoons, pink river dolphins and a strange new reef.

A 1976 Marvel UK Super Spider-Man #175 cover art; a 1926 Rogers Hornsby sterling trophy; Winslow Homer watercolors circa 1879.

The Neighborhood characters are afraid of a dinosaur; they are relieved to discover that it is only a Purple Panda in a costume; Lady Elaine learns that jokes should not hurt other people.

Buster Baxter is determined to find out why Fern feels low; Buster searches for a new best friend while Arthur is away.

Search for the endangered orangutan in Borneo.

The Hunters try to help an injured bird so it can join its friends migrating south for the winter.

Lyla asks customers for their leftover pumpkins, but then gets way too many; Lyla and Luke put their sisters, Liana and Louisa, through a babysitting test.

Forrest makes too many plans on the same day; Carl and Arugula build an epic marble run but fail to get the marble to run.

Daniel visits the post office and learns how letters are sorted and mailed, then sends a letter to Dad; Daniel and Dad Tiger surprise Mom with banana bread.

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

Cookie Monster gets tired from pushing his cart, so Abby uses magic to make the cart move on its own; Grover tries to deliver boxes.

Turning bagged salad into kraut and saving money while supporting digestive health; exploring vinegar options; fermented vs. vinegar pickles; Mt. Olive Pickle Festival; pickled tomato recipe.

Coffee marinated beef roast with red-eye gravy; barbecue ribs with a sweet coffee rub; coffee ice cream.

Making a simple mint frittata paired with arugula salad and grilled lemon dressing; a street food tour; Roman deep-fried rice balls; making three Roman pastas.

Asian creatives who work in Berlin who cook, perform, sing and dance -- sometimes all at once.

Pati reconnects with her Jewish heritage in Mexico City; pancakes and chilaquiles at Niddo.

MO Hives installs apiaries in abandoned urban lots and creates green STEM opportunities for youth; fried chicken with hot honey, peanuts and scallions.

Fusilli with chicken ragù; no-bake chocolate ricotta brick cake.

Cooking with a dermatologist in Rome to create a simple recipe for beauty; why the truest beauty is built from the inside out, beginning in the kitchen with the food we eat.

Baked chickpea-pumpkin patties; melitzanosalata with miso; phyllo triangles with fennel, olives and orange.

Spaghetti all'assassina; a tasting of canned whole tomatoes; triple mushroom pasta.

Clams casino; a flavorful seafood risotto with shrimp, mussels and squid.

Mandi, an Emirati dish that combines rice, meat and spices cooked over a pit; goat youvetsi and marinated chicken.

Dancer Michael Flatley, creator of Riverdance and Lord of the Dance, discusses the secrets learned from having a creative life and what matters most to him now.

Malika Bilal tells the recently discovered story of Muhammad Kahn, an immigrant from Afghanistan who traveled to the United States in 1861, fought in the Union Army and left behind a 200-page pension file.

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

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

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

Western New England High Schools meet in academic competition.

When a photographer is found dead with a stake through his heart, Patience and DI Frankie Monroe seek a logical answer to the vampire-like mystery.

A drive-in fundraiser turns deadly when a sponsor is found murdered, and multiple suspects confess; as Alphy faces painful truths, Geordie grows jaded, Cathy clashes with Mrs. C and Leonard searches for purpose.

Matthew and others go off to war, while some try to avoid it.

Billy Joel's record-breaking 100th consecutive performance at Madison Square Garden; special appearances by Sting and Jerry Seinfeld.

Willie Nelson, Waylon Jennings, Johnny Cash and Kris Kristofferson perform their hits in this 1990 concert at the Nassau Coliseum; songs include "Big River," "Me and Bobby McGee" and "Always on My Mind.".

Tracing the band's whirlwind rise in 1963-1964; the creation of "A Hard Day's Night" feature film; the recording of songs like "I Should Have Known Better," "Can't Buy Me Love" and "Tell Me Why.".

A young Albertosaurus, a relative of Tyrannosaurus rex, must earn her place in a deadly hunting pack or face starvation.

Actors Valerie Singleton and Diane Louise Jordan ("Blue Peter") compete to find the most profitable antiques.

Reassuring children about arguments; Mr. McFeely shares wedding memories.

Mr. Ratburn isn't acting like himself, which has Arthur, Buster and Brain worried; Mr. Crosswire gets a robot butler for Father's Day.

Martin and Chris befriend a female white shark.

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

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

Things don't go as planned when Daniel and Dad Tiger spend the day together; Daniel and Mom's day together includes turning her old wagon into a trolley.

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

After trading old toys with his pals, Elmo learns there are lots of ways to play and pretend; Miley Cyrus helps the gang use their imaginations.

Western New England High Schools meet in academic competition.

Activities at the Fryeburg Fair include sheep shearing, milking a goat and making kettle corn; surf casting on Cape Cod with U.S. Surf Casting champion Ron Arra.

Nat Bradford of Sumter, S.C., champion of Dutch Fork pumpkins; Mohawk chef Dave Smoke-McCluskey spreads Bradford's seeds among native growers; roasting pumpkins alongside the "Little Tan," grown by Cherokee horticulturists.

Created by Chris Burroughs, Garden 31 brings agriculture to urban communities to eradicate food deserts, create job training programs and educate future generations.

The 500-year-old Scots pine tree serves as the long-lived forest keeper of Scotland's wild Highland landscape.

Researchers around the globe gather data on how forests work and try to figure out how these ecosystems can help tackle threats of climate change and species extinction.

Wallabies, koolamana lizards and crocodile hatchlings face the wild river's dangers.

Rapper Wiz Khalifa and actor Sanaa Lathan learn about ancestors who left the American South in search of better lives in the North.

Touring Reykjavík's endearing sights; a side trip to the Blue Lagoon; the classic Golden Circle; Snaefellsnes Peninsula.

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

Focusing on the voices of Black women and birthing people as they navigate pregnancy, birth and care in America.

A proposed dam on the Kiamichi River sparks a deeper inquiry into history and inheritance within Oklahoma's Choctaw Nation as residents work to protect the river.

A music student is found dead; when her professor dies suddenly, Patience races to unravel the mystery which leads to a showdown in York Minster that exposes the unlikely killer.

Rivalry turns deadly when a Cambridge student is murdered and Alphy's Bible is found at the scene; Geordie faces a pivotal decision.

Downton has been turned into a convalescent home for wounded officers, and there is a lot to do; the arrival of the first patients has everyone scurrying.

A woman coaxes the words "I love you" from her emotionally guarded dad; Yunus Quddus finds a friend in a small alley cat; Julie Seltzer revisits a mysterious connection.

Deb navigates parenting and legal invisibility as a non-biological lesbian mom; JJ journeys from prodigy to queer writer; Irene shares how the AIDS epidemic sparked change in her Black church.

A behind the scenes look at "The American Revolution" with Ken Burns, Sarah Botstein and David Schmidt to learn about the production, which took nearly a decade to complete.

Peggy Cappy presents short exercise breaks that help strengthen and maintain the four pillars that support the body's structure -- strength, flexibility, balance and mobility.

Miranda Esmonde-White develops a practical six-point plan that focuses on gentle daily movement to keep the mind sharp and body active at any age.

The 500-year-old Scots pine tree serves as the long-lived forest keeper of Scotland's wild Highland landscape.

Rapper Wiz Khalifa and actor Sanaa Lathan learn about ancestors who left the American South in search of better lives in the North.

Rattles learns how to adjust to life in a blended family when his mom dates Archie Vanderloo; Arthur offers to babysit.

The villains break into Odd Squad headquarters; the agents pursue an odd creature.

Aviva vows to build a ground racer that runs faster than a cheetah.

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

Everett faces his fear of water by taking a swimming lesson; Lyla doesn't want Miss Emmaline to move.

Carl thinks his potato display is the best idea to show his school spirit; Nico tries to join the Junior Nutty Buddy Nut Lovers' Club.

Daniel and his friends set up a lemonade stand; Daniel repeats his checklist out loud so he remembers everything he needs for school.

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

Elmo, Abby and Julia build a mini city while Grover helps Cookie Monster serve ice cream.

Zeke volunteers to help Mr. E for the day; the Wombats are excited to race in the Treeborhood Derby.

Donkey promises to help bathe Gregory and to also play Bubble Bonanza with Panda; the pals make up a quiet game so they don't disturb Rock Star Penguin while he tries to write a song.

Rosie, Javi and Papa go on an adventure when Javi's dragon gets lost in the city; Rosie looks for blue bonnets in the country.

The kids try to build a sandcastle, but have trouble finding the right spot on the beach; Elinor uses slime to get a stuck ring off Camilla's finger.

André avoids a spooky movie night; Alma, Eddie and Junior write a hero song for Papi.

Molly and Tooey volunteer to help Nina count the endangered beluga whales in Cook Inlet; a blizzard forces Molly and Trini to stay inside; while looking for a new game to play they find an Alaskan Native yo-yo.

Xavier and Brad turn to Florence Nightingale for help with curing Yadina's hiccups; George Washington Carver explains the importance of plants.

A visit to Cenote Xocempich; horchata; sikil pak; fresh herbs masa corn tortillas.

Stuffed spatchcock turkey; slicing knives; a crisp shaved celery salad with pomegranate-honey vinaigrette.

A new awareness of nature helps to restore ecosystems from Panama to Mozambique; repairing man-made damage and restoring reefs, rivers and animal populations.

A 1976 Marvel UK Super Spider-Man #175 cover art; a 1926 Rogers Hornsby sterling trophy; Winslow Homer watercolors circa 1879.

Removing ring stains from a wood table; breaking down the types of soil and fertilizer needed for common indoor plants; repairing a brick floor's crumbling mortar using spot pointing rather than a full repoint job.

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.

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.

Lucerne, Bern, Zurich and Lausanne; art created by inmates of an asylum; Swiss innovations such as drug policies and underground arsenals.

An 1857 Queen's Cup Ascot race trophy; a 1956 Curta calculator type II; an art deco sapphire and platinum ring.

A Louis C. Tiffany enamel vase circa 1905; a 1599 Thomas Buckminster almanac; Ernie Barnes' Fourth and One oil painting.

Artist Rashaad Newsome prepares a monumental showcase which honors Black and queer creativity, resistance and community through voguing.

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

An 1857 Queen's Cup Ascot race trophy; a 1956 Curta calculator type II; an art deco sapphire and platinum ring.

A Louis C. Tiffany enamel vase circa 1905; a 1599 Thomas Buckminster almanac; Ernie Barnes' Fourth and One oil painting.

Artist Rashaad Newsome prepares a monumental showcase which honors Black and queer creativity, resistance and community through voguing.

A music student is found dead; when her professor dies suddenly, Patience races to unravel the mystery which leads to a showdown in York Minster that exposes the unlikely killer.

Rivalry turns deadly when a Cambridge student is murdered and Alphy's Bible is found at the scene; Geordie faces a pivotal decision.

Downton has been turned into a convalescent home for wounded officers, and there is a lot to do; the arrival of the first patients has everyone scurrying.

Everyone is affected when a powerful hurricane hits Elwood City.

Agents help an unlikely villain win the ultimate villain prize; an angry Huggle Monster wants her eggs back faster than Onom can deliver them.

Chris and Martin find a wolf pup.

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

Lyla and Everett make pins for New Year's Eve; Lyla and Everett clash while making a fun unboxing video for Phan Hardware's Summer Sale.

Xavier and his friends meet American artists Mark Twain, Maya Angelou, Julia Child, Alvin Ailey, Jerry Siegel and Joe Shuster.

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

Elmo, Tamir and their friends are making a Peace Tree to celebrate Martin Luther King Jr. Day.

All aboard the Moo Moo Choo Choo; visiting great uncle Duper in the Windborhood; world's biggest whirligig blows away; helping great uncle Duper imagine how to build a new one.

Panda is sad when an exciting holiday is over; Rockstar Penguin asks Donkey and Panda to make up a new dance.

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

Elinor and friends build a log bridge over a stream; the kids set out to learn everything they can about blinking when Ari is crowned the blinking champion at school.

Alma speaks up for her design vision; Alma chooses between a baseball game and Bomba show.

Molly must find her mom's plane keys so she can get home in time for Mother's Day; Trini spots a talking white bird.

Xavier, Yadina and Brad learn a lesson about treating everyone equally when they meet Rosa Parks; Thurgood Marshall shows Xavier how to be fair with everyone when it comes to a big piece of pie.

A visit to the pink lakes where Yucatán's Las Coloradas salt is produced; green ceviche; chunky pepita and coconut rice; pepita, almond habanero pesto; baked fish with pepita, almond and habanero pesto.

Taiwanese steamed buns with braised pork belly; hoisin sauce; a quick Taiwanese pork rice.

Scientists, citizens and activists restore the environment thanks to a new understanding of nature.

Original American monuments and the stories behind American favorites, from the Vietnam Veterans Memorial to Confederate soldier monuments.

Richard installs a whole house water filtration system; Tom walks Kevin through various types of woods; Ross visits a hotel room that's powered by voice activation; Jenn Nawada installs a bluestone patio with a reclaimed granite fire pit.

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.

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.

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

Actors Kristen Bell and Dax Shepard learn about their family histories, which includes stories of soldiers, settlers and criminals.

Lucy Worsley investigates the 18th century breakup of Britain and America, including the turning points that led to America's Declaration of Independence from Britain in 1776.

Investigating how so-called baby brokers target pregnant women and families looking to adopt.

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

Actors Kristen Bell and Dax Shepard learn about their family histories, which includes stories of soldiers, settlers and criminals.