• 45 Videos, Slides, Films

• 45 Exploration
• 20 Space flights
• 17 Astronauts
• 9 Aeronautics
• 6 Astronomy
• 5 Research
• 4 Space flight
• 3 Space stations
• 2 Life support systems (Space environment)
• 2 Photographs from space
• 2 Space shuttles
• 1 Aerodynamics
• 1 Apollo 1 (Spacecraft)
• 1 Artificial satellites
• 1 Atlantis (Space shuttle)
• 1 Balloons
• 1 Diabetes
• 1 Discovery (Spacecraft)
• 1 Friendship 7 (Spacecraft)
• 1 Galaxies
• 1 Gemini 10 (Spacecraft)
• 1 Glenn, John, 1921-
• 1 History
• 1 Meteorites
• 1 Mir (Space station)

• 30 World Wide Entertainment (Firm)
• 21 Farrow, Nick
• 15 Switch International
• 7 Dorslar, Marianne Van
• 1 Ashton, Graeme
• 1 McKenna, Brendan

• 45 English

• 1 Earth (Planet)
• 1 Moon
• 1 Saturn (Planet)
• 1 Thailand

• 45 Documentary films

Limit year range