S14 E1: Countdown to the Invisible Universe

S14 E2: Children of Eve

S14 E3: Why Planes Crash

S14 E4: Orangutans of the Rain Forest

S14 E5: Freud Under Analysis

S14 E6: The Hole in the Sky

S14 E7: Confessions of a Weaponeer

S14 E8: Great Moments from NOVA

S14 E9: Will the World Starve?

S14 E10: The Desert Doesn't Bloom Here Anymore

S14 E11: Rocky Road to Jupiter

S14 E12: Death of a Star

S14 E13: Spy Machines

S14 E14: Hidden Power of Plants

S14 E15: Japan's American Genius

S14 E16: A Man, A Plan, A Canal, Panama

S14 E17: Volcano!

S14 E18: How Good is Soviet Science?

S14 E19: Ancient Treasures from the Deep

S14 E20: Riddle of the Joints

S14 E21: Secrets of the Lost Red Paint People