• The Starry Messenger (1974)
• The Sunspot Mystery (1977)
• Other Planets: No Place Like Earth (1971)
• Cosmic Connection (1976)
• Earth . . . An Interplanetary Perspective (1975)
• Powers of Ten: A Rough Sketch (1968)
• Sunlight: A First Film (1971)
• How We Know the Earth Moves (1977)
• Stars: A First Film (1978)
• Asteroids, Comets, and Meteorites (1960)
• Beyond the Moon (Revised) (1970)
• How We Study the Sun (1966)
• Measuring in Astronomy: How Big, How Far (1969)
• Measuring the Universe (1969)
• Origin of the Moon (1970)
• Planetary Motions and Space Travel (1970)
• Shadows on Our Turning Earth (1962)
• The Wanderers: Paths of Planets (1969)
• What Is an Eclipse? (1965)
• Life in the Universe (1982)
• Journey thru the Solar System (1982)
• Space Telescope: An Observatory in Space (1980)
• Comet Halley Returns (1985)
• The Planets (1989)
• Astronomy: A New View of the Universe (1989)

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