NOVA — Season 21

Episodes

• E1 Codebreakers1994-01-18—
• E2 Dinosaurs of the Gobi1994-01-25—
• E3 Daredevils of the Sky1994-02-01—
• E4 Journey to Kilimanjaro1994-02-08—
• E5 Can Chimps Talk?1994-02-15—
• E6 In Search of Human Origins, Part One1994-02-28—
• E7 In Search of Human Origins, Part Two1994-03-01—
• E8 In Search of Human Origins, Part Three1994-03-02—
• E9 Can China Kick the Habit?1994-04-12—
• E10 Aircraft Carrier!1994-04-19—
• E11 The Great Wildlife Heist1994-10-11—
• E12 Secret of the Wild Child1994-10-18—
• E13 Haunted Cry of a Long Gone Bird1994-10-25—
• E14 What's New About Menopause1994-11-01—
• E15 The Tribe that Time Forgot1994-11-08—
• E16 Killer Quake!1994-11-15—
• E17 Buried in Ash1994-11-29—
• E18 Rescue Mission in Space1994-12-06—
• E19 Journey to the Sacred Sea1994-12-20—
• E20 In Search of the First Language1994-12-27—