1969-01-27: The Moon - A New Era
1968-12-30: The Moon And The Earth
1967-12-02: Venus - The Hot Planet
1968-11-04: The Clock Of Space
1968-10-07: The Total Eclipse Of The Sun
1968-09-09: The Siberian Eclipse Of The Sun
1968-08-16: The Structure Of The Moon
1968-07-19: Pulsars
1968-06-21: The Unquiet Sun
1968-05-24: A Close Pass By Icarus
1968-04-26: Flights Of Space Fancy
1968-03-29: Black Clouds In The Galaxy
1968-03-01: The New Planetarium
1968-02-02: Calendars Of Other Worlds
1968-01-05: Home Build Observatories
1967-12-08: Lumps From Outer Space
1967-11-10: Venus Observed
1967-10-13: Cameras Around The Moon
1967-09-15: Invisible Astronomy
1967-08-18: Exploding Stars
1967-07-21: Lord Rosse's Great Telescope
1967-06-23: Vega