Recently discovered footage reveals the secret history of NASA's first landing on the moon, and using this brand-new evidence, former astronauts and experts challenge everything known about the Apollo missions.

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, photos and audio.

At the height of the space race, three U.S. astronauts are tapped as the first Apollo crew. With dazzling archival footage and exceptional access, this riveting documentary explores the tragic events that followed, shaking NASA to the core.