Buzz Aldrin shot down two MiG-15 aircraft. After earning a Sc.D. degree in astronautics from the Massachusetts Institute of Technology, Aldrin was selected as a member of NASA's Astronaut Group 3, making him the first astronaut with a doctoral degree. His doctoral thesis was "Line-of-Sight Guidance Techniques for Manned Orbital Rendezvous", earning him the nickname "Dr. Rendezvous" from fellow astronauts. His first space flight was Gemini 12 during which he spent over five hours on extravehicular activity (EVA) outside the spacecraft. Aldrin set foot on the Moon at 03:15:16 on July 21, 1969 (UTC), nine minutes after Armstrong first touched the surface,
The Return (Aldrin and Barnes novel) board the ISS, using mostly theoretical prototype vehicles. The rescue is a success, and the whole crew returns as heroes. The Return (Aldrin and Barnes novel) The Return is a 2000 novel written by Buzz Aldrin and John Barnes. The book details a fictional account of the future of space travel, specifically space tourism. Although set in the near future, it now seems somewhat dated as events that happened shortly after its release, such as the "Columbia" disaster and recent space tourism advances such as SpaceShipOne and Virgin Galactic, are not included. Most of the corporations within the novel have