The Sky at Night — Season 23

Episodes

• E1 Venus Explored1979-01-10—
• E2 The Man who Mapped the Nebulae1979-02-05—
• E3 Is Life on Earth Unique?1979-03-08—
• E4 The Space Between the Stars1979-04-04—
• E5 Voyager to Jupiter1979-05-02—
• E6 Looking at the Weather from Space1979-05-30—
• E7 X-Rays from Space1979-06-27—
• E8 Voyager 2 Reaches Jupiter1979-07-24—
• E9 The Zodiac1979-08-21—
• E10 Pioneer to Saturn1979-09-19—
• E11 Observing the Sun1979-10-18—
• E12 The Message of Starlight1979-11-22—
• E13 UFOs - fact or fantasy?1979-12-11—