First Ascent - Season 1

Profiles of some of the men who choose to live off the grid in the unspoiled wilderness, where dangers like mudslides, falling trees and bears are...

The best in the performing arts from across America and around the world including a diverse programming portfolio of classical music, opera, popular...

Chris is on a mission to live better for longer. With the help of top scientists, he takes on six epic challenges to test mind and body to the max.

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

Go behind the scenes with the top medal contenders in men's basketball as they battle for gold and glory at the 2024 Olympic Games in Paris.

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

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

Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's...

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

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5...