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A coastal community unites to protect their surf break, restore vital habitats and safeguard nesting sea turtles in Costa Rica's Playa Hermosa.

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.

Upgrades to the deep-sea submersible Alvin will take it deeper than ever before, allowing Alvin to continue its revolutionary scientific work.

Florida scientists make remarkable discoveries about white spotted eagle rays.

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.

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.

The history of Rocky Mountain National Park, including personal experiences of historical figures involved with shaping the park; narrator Nick Mollé.

Traveling the Grand Canyon from rim to river, rafting the rapids from dam to dam and meeting the tribes that call it home.

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

The history of Rocky Mountain National Park, including personal experiences of historical figures involved with shaping the park; narrator Nick Mollé.

Traveling the Grand Canyon from rim to river, rafting the rapids from dam to dam and meeting the tribes that call it home.

Fourth-generation florist, author and floral educator J Schwanke hosts this series about flower arrangement, design and instruction. Aiming to help viewers have fun with flowers, the program shows how to incorporate flowers into homes and everyday life. The series also includes tours of flower farms, greenhouses, markets, festivals and special events around the world. Some segments include a visit

Rick Steves' guidebooks, public-radio program and numerous television series have made him an essential resource for travelers wishing to explore Europe. This program finds the knowledgeable host offering globetrotters a fresh perspective on lodgings, transportation and places to visit on their journeys. One thing that hasn't changed, however, is Steves' belief that travelers should become "tempor

Working the entire body through the head and shoulder stands.

A full body workout that strengthens the core and improves balance.

Martin and Chris try to rescue a foal who is separated from his mother by a rogue wave.

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

Four kids feel like they don't belong on their first day of school until they learn that friendship and fun come from sharing who they are.

The children put on a show at school, each doing something that makes them special; Dad reminds Daniel of the things that make him special.

Phoebe learns what privacy signs are and how to use them to communicate to neighbors; Jay gets nervous about getting a haircut.

Rosita and Elmo play Beach ball Bop around Sesame Street, a game where they hit a ball into the air and don't let it touch the ground; Elmo feels angry and yells at Rosita when he hits the ball and accidentally knocks over his block tower.

Malik learns the key to a successful "Brother Day"; Zeke and Louisa wait tables at the Eat 'N Greet after Duffy sprains her ankle.

Donkey feels jealous when Grampy gives Panda a piano lesson; Duck is disappointed when she misses her favorite band.

Rosie, Javi and Papa use different kinds of transportation to bring Tia her lucky spoon before her train leaves; Crystal's disc gets stuck in a tree.

Four members of the Artemis II crew embark on a perilous 10-day journey to orbit the moon.

Relationships aboard the ISS are tested when war breaks out on Earth.

Robots are first conceptualized in ancient Rome; how uses for robots have evolved over the centuries, from the calculator to the Roomba; what future robots might be able to do.

Topps uncut card sheets from 1973; a ring collection circa 1970; a 1967 Ram Kumar oil painting.

Exploring solutions for women experiencing perimenopause, the transition years leading to menopause.

Prevention to cure, the groundbreaking world of Japanese medical technology and healthcare, from food and exercise to the new treatments.

A discussion of COVID-19 as well as all other coronaviruses.

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.

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.

The years 1969-1970 take Americans to the moon and back; what happens to scientific and engineering programs after national goals are achieved.

Astronaut Scott Kelly's first steps back on Earth following a year on the International Space Station; the twin study of Scott and his brother Mark reveals how space travel affects the body.