The Sky at Night — Season 12

Episodes

• E1 Home-Built Observatories1968-01-05—
• E2 Calendars of Other Worlds1968-02-02—
• E3 The New Planetarium1968-03-01—
• E4 Black Clouds in the Galaxy1968-03-29—
• E5 Flights of Space Fancy1968-04-26—
• E6 A Close Pass by Icarus1968-05-24—
• E7 The Unquiet Sun1968-06-21—
• E8 Pulsars1968-07-19—
• E9 The Structure of the Moon1968-08-16—
• E10 The Siberian Eclipse of the Sun1968-09-09—
• E11 The Eclipse of the Sun1968-10-07—
• E12 The 'Clocks' of Space1968-11-04—
• E13 Venus, The Hot Planet1968-12-02—
• E14 The Moon and the Earth1968-12-30—