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.

A testament to NASA's Apollo program of the 1960s and '70s. Composed of actual NASA footage of the missions and astronaut interviews, the documentary offers the viewpoint of the individuals who braved the remarkable journey to the moon and back.

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

All of the necessary technologies required to reach the Moon was first tested during Project Gemini, which comprised of ten missions in the mid-1960s.

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.