

They climb up mountainous paths, swim across rivers or fight their way through icy wastelands with -50 degrees Celsius. Their path takes them through amazing natural landscapes, producing spectacular scenery for a very ordinary task. The participants, at times without shoes and for days at end, are mere students on their way to school.

The history of the sport of baseball in America, told through archival photos, film footage, and the words of those who contributed to the game in each era. Writers, historians, players, baseball personnel, and fans review key events and the significance of the game in America's history.

Infographics and archival footage deliver bite-size history lessons on scientific breakthroughs, social movements and world-changing discoveries.

Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.

Award-winning actor and nervous explorer Eugene Levy steps out of his comfort zone for a whirlwind tour of the world's most beautiful and intriguing destinations.

Through the prism of Jeff Goldblum's always inquisitive and highly entertaining mind, nothing is as it seems. Each episode is centered around something we all love — like sneakers or ice cream — as Jeff pulls the thread on these deceptively familiar objects and unravels a wonderful world of astonishing connections, fascinating science and history, amazing people, and a whole lot of surprising big ideas and insights.

Explores the experiences of James Safechuck and Wade Robson, who were both befriended and sexually abused by singer Michael Jackson, and the complicated feelings that led them both to confront their experiences.

Morgan Freeman presents his quest in order to find how most religions perceive life after death, what different civilizations thought about the act of creation and other big questions that mankind has continuously asked.

A worldwide guided tour of the greatest movies ever made and the story of international cinema through the history of cinematic innovation.

Inspired by his late mentor, Will Smith spends 100 days facing extreme challenges, venturing from pole to pole with scientists, explorers and experts.

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

This immersive series follows the world's most magnificent creatures, capturing never-before-seen moments from the heartwarming to the outrageous.

Bear strands himself in popular wilderness destinations where tourists often find themselves lost or in danger.

Each 30 minute episode is dedicated to a separate issue or theme and consists mainly of related short featurettes, which explain, explore and educate how things of everyday life and even complex systems work. It spans a wide variety of topics from technology and industry to something as mundane as how the postal service works.

Will Smith whose curiosity and wonder is positively infectious—is guided by National Geographic Explorers traveling to different corners of the world to get up close and personal with the weirdest, most unusual, dangerous and thrilling spectacles of the planet.

An in-depth look at the history and pop cultural significance of horror films.

Pat and his black-and-white cat Jess deliver the mail in Greendale.

An eccentric schoolteacher takes her class on wondrous educational field trips with the help of a magical school bus.

Actor Zac Efron journeys around the world with wellness expert Darin Olien in a travel show that explores healthy, sustainable ways to live.

Film lovers examine the cinematic moments that thrilled, perplexed, challenged and forever changed them in this collection of visual essays.

After a high-profile political assassination goes sideways, an injured hitman hides out amongst a tribe of snow monkeys in the mountains of Japan.