Buzz Aldrin is teaming up with Florida Institute of Technology to develop "a master plan" for colonizing Mars within 25 years.
The voice of the Apollo moon shots has died.
Twenty-five years ago a set of images were taken that provided a unique view of Earth and helped highlight the fragility of our existence, and the importance of our stewardship.
NASA's quest to send astronauts out into the solar system begins this week with a two-laps-around-Earth test flight.
Celebrating the 45th anniversary of the first lunar landing, President Barack Obama on Tuesday recognized the "courage" of astronauts Neil Armstrong, Buzz Aldrin, and Michael Collins, who participated in the mission.
On July 20, 1969, Buzz Aldrin was "out of town" when the world united and rejoiced in a way never seen before or since.
An Apollo 11 lunar surface checklist sheet was among the coveted items sold at a New York City auction of space exploration artifacts.
A University of Bristol student has beaten off competition from 87,000 people to reach the final of a worldwide competition to travel into space.
ESA astronaut Jean-François Clervoy and ESA astronaut instructor Hervé Stevenin slipped into the roles of Neil Armstrong and Buzz Aldrin last week for an underwater simulation of the historic mission to the Moon.
While astronaut Buzz Aldrin enjoys movies about space, he doesn't always think they get it right.