To Mars by A-Bomb: The Secret History of Project Orion

At an isolated outpost in the Arctic, the pioneering spirit of the Space Race clashes with the suspicions of the Cold War.

The 1950s were a time marked by an idealistic feeling. The atomic age, with its promise to save humanity, revolutionized the world, technologically, s...

Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to landing, as NASA charts the effects of long-duratio...

This is the complete story of NASA's Moon Missions, from Apollo 1 to Apollo 17, told for the first time using 4K and HD original footage taken by astr...

The special details the events before, during, and after Shatner's life-changing flight - which made him the oldest person to ever travel to the cosmo...

Following engineers and scientists on a groundbreaking mission as they build, test and launch the James Webb Space Telescope, the most powerful observ...

John Glenn goes on another journey into outer space for tests on how old age is affected there. His whole life is chronicled in this informative docum...

This remarkable journey across our planet and universe explores how meteorites, shooting stars, and deep impacts have awoken our wonder about other re...

Uncover clues about the origins of our galaxy with a team of astronomers and scientists as they strive to locate a strange presence hidden deep in the...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Venus and Mars, and find proof of new planets and the...

This film presents the principal features of the planets and the National Aeronautics and Space Administration (NASA) program for exploring them durin...

Archival material from the original NASA film footage – much of it seen for the first time – plus interviews with the surviving astronauts, including...

The show tells a thrilling story of the most remarkable space mission in human history.