Cosmic images are delivered to Earth from the Curiosity rover and other space-crafts. But without risky trial and error, we wouldn't have this cutting-edge tech. Uncover how early triumphs and tragedies are helping today's innovators.
NASA is sizing up a new but familiar challenge: how to transport humans to Mars, asteroids, and beyond. Buzz Aldrin, Jim Lovell and NASA experts discuss the Apollo missions and look into the future of deep space exploration.
A mission to Mars may seem like the stuff of science fiction, but NASA is working to make it a reality. But one big question remains: Can the human body withstand a 34-million-mile odyssey? See how NASA is preparing for the next great adventure.
Dude Walker
Narrator
Anabelle Marshall
Director
John Dunton Downer
Producer
Writer