Videos

Representatives of the U.S. and Western European countries spoke in the Eurogroup Washington Conference on common security and trade issues between the U.S. and Western Europe. The speakers …

The speakers talked about the future of the American and Soviet space programs. They talked about the problem of low funding for space research. They also discussed planned mission to Mars.

David Acheson discussed the history of the space shuttle program and the Challenger disaster investigation.

The Presidential Commission on the Space Shuttle Challenger Accident held a public hearing. National Air and Space Administration astronauts and administrators testified about the space shut…

Commissioners heard testimony on the investigation into the Space Shuttle Challenger accident.

Witnesses testified before the Presidential Commission on the Space Shuttle Challenger Accident on the debris recovery operations and telemetry analysis.

Witnesses testified before the Presidential Commission on the Space Shuttle Challenger Accident about pre-launch procedures and the weather conditions on the day of the Challenger launch.

Kennedy Space Center operations management personnel discussed the day of the Challenger launch and the process for launch approval.

The Presidential Commission on the Space Shuttle Challenger Accident convened for a public hearing. Representatives of Morton-Thiokol testified about their solid rocket boosters and the dec…

The Presidential Commission on the Space Shuttle Challenger Accident heard testimony from witnesses on the solid rocket boosters used on the space shuttle Challenger. Note: This is an inc…

The Presidential Commission on the Space Shuttle Challenger Accident convened for a public hearing. National Air and Space Administration officials presented an overview of the space transpo…