NOVA — Season 17

Episodes

• E1 Poison in the Rockies1990-01-09—
• E2 Race for the Top1990-01-23—
• E3 Disguises of War1990-02-06—
• E4 The Bomb's Lethal Legacy1990-02-13—
• E5 The Big Spill1990-02-27—
• E6 The Genius That Was China: Rise of the Dragon1990-03-20—
• E7 The Genius That Was China: Empires in Collision1990-03-27—
• E8 The Genius that Was China: The Threat from Japan1990-04-03—
• E9 The Genius That Was China: Will the Dragon Rise Again?1990-04-10—
• E10 The KGB, The Computer and Me1990-10-02—
• E11 Neptune's Cold Fury1990-10-09—
• E12 To Boldly Go...1990-10-16—
• E13 Poisoned Winds of War1990-10-23—
• E14 The Blimp is Back!1990-10-30—
• E15 Earthquake!1990-11-06—
• E16 Killing Machines1990-11-13—
• E17 Can the Elephant Be Saved?1990-11-20—
• E18 We Know Where You Live1990-11-27—
• E19 In the Land of the Llamas1990-12-04—
• E20 What's Killing the Children?1990-12-18—