United States. National Aeronautics and Space Administration
Looking Back on the Apollo Program.
On the eve of the 20th anniversary of man's first walk on the moon, commentator Stewart Brand shares his thoughts on space exploration and how it has changed us. Brand is founder of The Whole Earth Catalog.
The History of the United States's Space Program.
Astronaut Michael Collins. He controlled the Apollo 11 command module that circled the moon while Neil Armstrong became the first man to walk on its' surface. Collins has written a history of the space program titled Liftoff.