Videos

NASA’s chief historian Bill Barry talked about the 50th anniversary of the Apollo 11 moon landing.

The National Aeronautics and Space Administration was created in 1958. To mark the 60th anniversary, NASA chief historian Bill Barry gave an illustrated talk about the agency’s history, its …

NASA historians discussed the Viking program, which landed the first U.S. spacecraft on Mars on July 20, 1976. They also talked about the scientific experiments conducted on Mars and how the…