W20EH-D

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.

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

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

Pursued by a group of Utahraptors, a gang of armored dinosaurs battles to reach adulthood.

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.

Balance; stretching the hamstrings; loosening the knees; meditation.

Increasing circulation with a forward bend, upside down leg cycling and imaginary chair; yoga nidra.

Martin and Chris befriend a female white shark.

Xavier and his friends meet American leaders George Washington, Susan B. Anthony, Harriet Tubman and Abraham Lincoln.

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.

Exploring Rockland, Maine, with chef Jordan Benissan; former NASA astronaut Cady Coleman; glass artist Josh Simpson; a couple make playful and romantic home products under the brand Dunes and Duchess.

PGA Tour golfer Jordan Spieth; disability advocate Jessica Jordan Ping; Dr. Sonat, president of Koval Distillery.

Pulitzer Prize-winning author Doris Kearns Goodwin.

Mitch Wertlieb and Vermont's top journalists delve into the most important news stories each week.

Profiles photographer Dona Ann McAdams' memoir and retrospective exhibit at Pratt Manhattan Gallery.

Portrait of noise musician Dino from Taipei.

Brian Boland was a beloved hot air balloonist and artist from Thetford, VT.

Follows the expedition of four climbers on their journey to the summit of Everest, just days after eight climbers lost their lives in a deadly storm.

Exploring the motives and creations of sculptor Elizabeth King.

Lord Huron performs at the historic Mission Playhouse in San Gabriel, Calif.; songs include "The Night We Met," "Bag of Bones," "Who Laughs Last" and "Meet Me in the Woods.".

Cutting-edge science reveals how isolation can harm people both mentally and physically, while meaningful relationships can heal; solutions to help rebuild a more connected world.

Strokes with no known cause; a surgical alternative to CPAP for sleep apnea; the balance condition known as 3PD.

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

Rick Steves cruises the Seine, visits Sainte-Chapelle and takes a vibrant tour through Paris; the Louvre Museum; Palaces of Versailles; climbing the Eiffel Tower.

A man collapses and dies outside a pub.

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 look at the onscreen career of British actress Maggie Smith, which spanned six decades.

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.

President George H.W. Bush's childhood, early career in Texas and rise in the Republican Party.

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

Liberating joints and muscles in the neck and shoulders.

News. Reporting on the day's international news from London and from BBC correspondents around the world.

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.

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

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.

Tim Farmer explores traditional food preparation as well as gardening, canning, processing and smoking meat techniques.

The three block cascades fall foliage quilt features falling leaves, patchwork chains and a pieced border.

Insight into the sewing methods of haute couture.

The discovery of a Martin Luther King Jr. speech delivered in Rocky Mount, N.C. in 1962 reveals the key to the origins of the "I have a dream" speech, and provides proof of the inspiration King drew from the work of Langston Hughes.

Chronicling the 1919 U.S. Army Transcontinental Motor Convoy, a 62-day journey along the Lincoln Highway that shaped Dwight D. Eisenhower and the nation.

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.

Mark meets with a local mason to investigate the depth of damage caused to a chimney by fallen trees; siding starts to go up at Paula's; Kevin meets with Army Corp to discuss their continued relief efforts.

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.

Twenty-four hours a day, the latest national and international stories as they break.

This daily news program, produced by Japanese public broadcaster NHK, focuses on headlines and current events in Japan and other Asian countries. English-speaking presenters also cover other areas of interest, including business news, science and technology trends, sports highlights, and global weather forecasts.

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.

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

News. Reporting on the day's international news from London and from BBC correspondents around the world.

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.

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

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 family hotel and restaurant in Scala, a sleepy town on the Amalfi Coast, offers good, simple food from an organic garden.

A unique garden in Oregon with thousands of hostas, hardy ferns and epimediums that are perfect for shade.

Using a bandsaw, jig saw, cordless drill and carving chisels to make garden chairs with playfully carved accents.

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.

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.

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.

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.

Twenty-four hours a day, the latest national and international stories as they break.

This daily news program, produced by Japanese public broadcaster NHK, focuses on headlines and current events in Japan and other Asian countries. English-speaking presenters also cover other areas of interest, including business news, science and technology trends, sports highlights, and global weather forecasts.