NOVA

NOVA Series
Genre: Documentary
Premiere: 1974
Network: PBS
IMDB Rating: 8.7/10
Sessons: 45
Full Episodes: 887
Watch Stream Online:
Full Show Summary

Seen in more than 100 countries, NOVA is the most watched science television series in the world and the most watched documentary series on PBS. It is also one of television's most acclaimed series, having won every major television award, most of them many times over.
NOVA S45E03
Last Episode, 11 October 2017: Season 45, Episode 3: Ghosts of Stonehenge
Who built Stonehenge and why? Groundbreaking archaeological digs have revealed major new clues about Britain's enigmatic 5,000-year-old site and the people who constructed it.
Next Episode Airs On 18 October 2017 (1 days): Season 45, Episode 4: Secrets of the Forbidden City
  • Episode Guide
  • Cast
Date Aired NOVA Episodes
Season 1
03 March 1974 Season 1, Episode 1: The Making Of A Natural History Film
10 March 1974 Season 1, Episode 2: Where Did The Colorado Go?
17 March 1974 Season 1, Episode 3: Whales, Dolphins, And Men
24 March 1974 Season 1, Episode 4: The Search For Life
31 March 1974 Season 1, Episode 5: Last Of The Cuiva
07 April 1974 Season 1, Episode 6: Strange Sleep
14 April 1974 Season 1, Episode 7: The Crab Nebula
21 April 1974 Season 1, Episode 8: Bird Brain: The Mystery Of Bird Navigation
28 April 1974 Season 1, Episode 9: Are You Doing This For Me, Doctor?
05 May 1974 Season 1, Episode 10: The First Signs Of Washoe
12 May 1974 Season 1, Episode 11: The Case Of The Midwife Toad
19 May 1974 Season 1, Episode 12: Fusion: The Energy Of Promise
26 May 1974 Season 1, Episode 13: The Mystery Of The Anasazi
Season 2
03 November 1974 Season 2, Episode 1: Why Do Birds Sing?
10 November 1974 Season 2, Episode 2: How Much Do You Smell?
17 November 1974 Season 2, Episode 3: The Hunting Of The Quark
24 November 1974 Season 2, Episode 4: The Secrets Of Sleep
01 December 1974 Season 2, Episode 5: Inside The Golden Gate
08 December 1974 Season 2, Episode 6: The Men Who Painted Caves
15 December 1974 Season 2, Episode 7: Red Sea Coral
05 January 1975 Season 2, Episode 8: War From The Air
12 January 1975 Season 2, Episode 9: What Time Is Your Body?
19 January 1975 Season 2, Episode 10: The Rise And Fall Of DDT
02 February 1975 Season 2, Episode 11: Take The World From Another Point Of View
09 February 1975 Season 2, Episode 12: The Lysenko Affair
16 February 1975 Season 2, Episode 13: The Tuaregs
09 March 1975 Season 2, Episode 14: The Plutonium Connection
16 March 1975 Season 2, Episode 15: The Other Way
30 March 1975 Season 2, Episode 16: The Lost World Of The Maya
06 April 1975 Season 2, Episode 17: Will The Fishing Have To Stop?
Season 3
04 January 1976 Season 3, Episode 1: Predictable Disaster
11 January 1976 Season 3, Episode 2: Joey
18 January 1976 Season 3, Episode 3: Meditation and the Mind
25 January 1976 Season 3, Episode 4: The Planets
01 February 1976 Season 3, Episode 5: A Desert Place
08 February 1976 Season 3, Episode 6: A Small Imperfection
15 February 1976 Season 3, Episode 7: Ninety Degrees Below
07 March 1976 Season 3, Episode 8: The Race for the Double Helix
07 March 1976 Season 3, Episode 9: The Renewable Tree
14 March 1976 Season 3, Episode 10: The Williamsburgh File
21 March 1976 Season 3, Episode 11: The Overworked Miracle
11 April 1976 Season 3, Episode 12: The Transplant Experiment
18 April 1976 Season 3, Episode 13: The Underground Movement
02 May 1976 Season 3, Episode 14: Hunters of the Seal
09 May 1976 Season 3, Episode 15: Benjamin
23 May 1976 Season 3, Episode 16: The Women Rebel
06 June 1976 Season 3, Episode 17: Death of a Disease
13 June 1976 Season 3, Episode 18: Inside the Shark
20 June 1976 Season 3, Episode 19: The Genetic Chance
27 June 1976 Season 3, Episode 20: The Case of the Bermuda Triangle
Season 4
05 January 1977 Season 4, Episode 1: Hitler's Secret Weapon
12 January 1977 Season 4, Episode 2: The Hot Blooded Dinosaurs
19 January 1977 Season 4, Episode 3: What Price Coal?
02 February 1977 Season 4, Episode 4: The Sunspot Mystery
09 February 1977 Season 4, Episode 5: The Plastic Prison
23 February 1977 Season 4, Episode 6: Incident at Brown's Ferry
02 March 1977 Season 4, Episode 7: Bye Bye Blackbird
09 March 1977 Season 4, Episode 8: The Pill for the People
16 March 1977 Season 4, Episode 9: The Gene Engineers
23 March 1977 Season 4, Episode 10: The Human Animal
30 March 1977 Season 4, Episode 11: The Wolf Equation
20 April 1977 Season 4, Episode 12: The Dawn of the Solar Age
20 April 1977 Season 4, Episode 13: The Business of Extinction
27 April 1977 Season 4, Episode 14: The Red Planet
11 May 1977 Season 4, Episode 15: Tongues of Men (1)
18 May 1977 Season 4, Episode 16: Tongues of Men (2)
01 June 1977 Season 4, Episode 17: Linus Pauling: Crusading Scientist
22 June 1977 Season 4, Episode 18: Across the Silent Barrier
29 June 1977 Season 4, Episode 19: The New Healers
11 January 1978 Season 4, Episode 20: The Green Machine
Season 5
04 January 1978 Season 5, Episode 1: In The Event Of Catastrophe
11 January 1978 Season 5, Episode 2: The Green Machine
18 January 1978 Season 5, Episode 3: Blueprints In The Bloodstream
25 January 1978 Season 5, Episode 4: One Small Step (1)
01 February 1978 Season 5, Episode 5: The Final Frontier (2)
15 February 1978 Season 5, Episode 6: BaMiki BaNdula: Children Of The Forest
22 February 1978 Season 5, Episode 7: Trial Of Denton Cooley
01 March 1978 Season 5, Episode 8: The Great Wine Revolution
08 March 1978 Season 5, Episode 9: The Case Of The Ancient Astronauts
22 March 1978 Season 5, Episode 10: The Mind Machines
29 March 1978 Season 5, Episode 11: Icarus' Children
12 April 1978 Season 5, Episode 12: Still Waters
19 April 1978 Season 5, Episode 13: Battle For The Acropolis
03 May 1978 Season 5, Episode 14: Road To Happiness
10 May 1978 Season 5, Episode 15: Light Of The 21st Century
24 May 1978 Season 5, Episode 16: The Insect Alternative
31 May 1978 Season 5, Episode 17: The Desert's Edge
07 June 1978 Season 5, Episode 18: The Tse Tse Trap
14 June 1978 Season 5, Episode 19: Memories From Eden
21 June 1978 Season 5, Episode 20: A Whisper From Space
28 June 1978 Season 5, Episode 21: Alaska: The Closing Frontier
Season 6
04 January 1979 Season 6, Episode 1: Black Tide
11 January 1979 Season 6, Episode 2: Long Walk Of Fred Young
18 January 1979 Season 6, Episode 3: A World Of Difference
01 February 1979 Season 6, Episode 4: Cashing In On The Ocean
08 February 1979 Season 6, Episode 5: Patterns From The Past
22 February 1979 Season 6, Episode 6: The Invisible Flame
01 March 1979 Season 6, Episode 7: The End Of The Rainbow
08 March 1979 Season 6, Episode 8: The Beersheva Experiment
15 March 1979 Season 6, Episode 9: Einstein
29 March 1979 Season 6, Episode 10: The Keys Of Paradise
02 October 1979 Season 6, Episode 11: A Plague on our Children
09 October 1979 Season 6, Episode 12: Life on a Silken Thread
16 October 1979 Season 6, Episode 13: Sweet Solutions
30 October 1979 Season 6, Episode 14: Race for the Gold
06 November 1979 Season 6, Episode 15: All Part of the Game
20 November 1979 Season 6, Episode 16: India: Machinery of Hope
04 December 1979 Season 6, Episode 17: The Bridge that Spanned the World
11 December 1979 Season 6, Episode 18: Termites to Telescopes
18 December 1979 Season 6, Episode 19: Blindness: Five Points of Views
Season 7
15 January 1980 Season 7, Episode 1: The Elusive Illness
22 January 1980 Season 7, Episode 2: A is for Atom, B is for Bomb
05 February 1980 Season 7, Episode 3: Living Machines
19 February 1980 Season 7, Episode 4: Portrait of a Killer
04 March 1980 Season 7, Episode 5: Umealit: The Whale Hunters
11 March 1980 Season 7, Episode 6: The Safety Factor
18 March 1980 Season 7, Episode 7: A Mediterranean Prospect
25 March 1980 Season 7, Episode 8: Mr. Ludwig's Tropical Dreamland
30 September 1980 Season 7, Episode 9: The Pinks and the Blues
07 October 1980 Season 7, Episode 10: The Cancer Detectives of Lin Xian
14 October 1980 Season 7, Episode 11: The Sea Behind the Dunes
28 October 1980 Season 7, Episode 12: Do We Really Need the Rockes?
04 November 1980 Season 7, Episode 13: The Big IF
11 November 1980 Season 7, Episode 14: Voyager: Jupiter & Beyond
18 November 1980 Season 7, Episode 15: The Wizard Who Spat on the Floor
25 November 1980 Season 7, Episode 16: The Water Crisis
02 December 1980 Season 7, Episode 17: Moving Still
09 December 1980 Season 7, Episode 18: A Touch of Sensitivity
23 December 1980 Season 7, Episode 19: The Red Deer of Rhum
30 December 1980 Season 7, Episode 20: It's About Time
Season 8
06 January 1981 Season 8, Episode 1: Doctors of Nigeria
20 January 1981 Season 8, Episode 2: Message in the Rocks
27 January 1981 Season 8, Episode 3: The Dead Sea Lives
10 February 1981 Season 8, Episode 4: Anatomy of a Volcano
17 February 1981 Season 8, Episode 5: The Science of Murder
24 February 1981 Season 8, Episode 6: The Malady of Health Care
03 March 1981 Season 8, Episode 7: Beyond the Milky Way
10 March 1981 Season 8, Episode 8: The Asteroid and the Dinosaur
17 March 1981 Season 8, Episode 9: Animal Olympians
28 August 1981 Season 8, Episode 10: Resolution on Saturn
27 September 1981 Season 8, Episode 11: Computers, Spies & Private Lives
04 October 1981 Season 8, Episode 12: Why America Burns
11 October 1981 Season 8, Episode 13: The Great Violin Mystery
18 October 1981 Season 8, Episode 14: Cosmic Fire
25 October 1981 Season 8, Episode 15: Locusts: War Without End
01 November 1981 Season 8, Episode 16: Did Darwin Get It Wrong?
15 November 1981 Season 8, Episode 17: Artists in the Lab
22 November 1981 Season 8, Episode 18: Notes of a Biology Watcher: A Film with Lewis Thomas
29 November 1981 Season 8, Episode 19: City Spaces, Human Places
06 December 1981 Season 8, Episode 20: Twins
17 March 1981 Season 8, Episode 21: Animal Olympians
25 August 1981 Season 8, Episode 22: Resolution on Saturn
Season 9
27 September 1981 Season 9, Episode 1: Computers, Spies & Private Lives
04 October 1981 Season 9, Episode 2: Why America Burns
11 October 1981 Season 9, Episode 3: The Great Violin Mystery
18 October 1981 Season 9, Episode 4: Cosmic Fire
25 October 1981 Season 9, Episode 5: Locusts: War Without End
01 November 1981 Season 9, Episode 6: Did Darwin Get It Wrong?
15 November 1981 Season 9, Episode 7: Artists in the Lab
22 November 1981 Season 9, Episode 8: Notes of a Biology Watcher: A Film with Lewis Thomas
29 November 1981 Season 9, Episode 9: City Spaces, Human Places
06 December 1981 Season 9, Episode 10: Twins
10 January 1982 Season 9, Episode 11: Salmon on the Run
17 January 1982 Season 9, Episode 12: Test-Tube Babies: A Daughter for Judy
24 January 1982 Season 9, Episode 13: Field Guide to Roger Tory Peterson
31 January 1982 Season 9, Episode 14: The Hunt for the Legion Killer
07 February 1982 Season 9, Episode 15: Finding a Voice
14 February 1982 Season 9, Episode 16: The Television Explosion
28 February 1982 Season 9, Episode 17: Life: Patent Pending
07 March 1982 Season 9, Episode 18: Palace of Delights
14 March 1982 Season 9, Episode 19: Animal Imposters
28 March 1982 Season 9, Episode 20: Aging: The Methuselah Syndrome
Season 10
12 October 1982 Season 10, Episode 1: The Case of the UFOs
19 October 1982 Season 10, Episode 2: The Fragile Mountain
09 November 1982 Season 10, Episode 3: Here's Looking at You Kid
16 November 1982 Season 10, Episode 4: Adventures of Teenage Scientists
23 November 1982 Season 10, Episode 5: The Cobalt Blues
03 November 1982 Season 10, Episode 6: Goodbye Louisiana
07 December 1982 Season 10, Episode 7: Whale Watch
14 December 1982 Season 10, Episode 8: Tracking the Supertrains
04 January 1983 Season 10, Episode 9: The Making of a Natural History Film
18 January 1983 Season 10, Episode 10: Hawaii: Crucible of Life
25 January 1983 Season 10, Episode 11: The Pleasure of Finding Things Out
08 February 1983 Season 10, Episode 12: Lassa Fever
15 February 1983 Season 10, Episode 13: The Miracle of Life
01 March 1983 Season 10, Episode 14: Asbestos: A Lethal Legacy
08 March 1983 Season 10, Episode 15: City of Coral
22 March 1983 Season 10, Episode 16: Fat Chance in a Thin World
29 March 1983 Season 10, Episode 17: Sixty Minutes to Meltdown
13 December 1983 Season 10, Episode 18: Nuclear Strategy for Beginners
20 December 1983 Season 10, Episode 19: The Climate Crisis
27 December 1983 Season 10, Episode 20: Eyes Over China
10 January 1984 Season 10, Episode 21: Alcoholism: Life Under the Influence
Season 11
11 October 1983 Season 11, Episode 1: Signs of the Apes, Songs of the Whales
18 October 1983 Season 11, Episode 2: The Artificial Heart
25 October 1983 Season 11, Episode 3: Talking Turtle
01 November 1983 Season 11, Episode 4: Papua New Guinea: Anthropology on Trial
08 November 1983 Season 11, Episode 5: To Live Until You Die: The Work of Elizabeth Kübler-Ross
15 November 1983 Season 11, Episode 6: A Magic Way of Going: The Story of Thoroughbreds
22 November 1983 Season 11, Episode 7: A Normal Face: The Wonders of Plastic Surgery
29 November 1983 Season 11, Episode 8: Captives of Care
06 December 1983 Season 11, Episode 9: Twenty-Five Years in Space
13 December 1983 Season 11, Episode 10: Nuclear Strategy for Beginners
20 December 1983 Season 11, Episode 11: The Climate Crisis
27 December 1983 Season 11, Episode 12: Eyes Over China
10 January 1984 Season 11, Episode 13: Alcoholism: Life Under the Influence
17 January 1984 Season 11, Episode 14: The Case of ESP
31 January 1984 Season 11, Episode 15: Antarctica: Earth's Last Frontier
14 February 1984 Season 11, Episode 16: China's Only Child
28 February 1984 Season 11, Episode 17: Will I Walk Again?
06 March 1984 Season 11, Episode 18: Visions of the Deep: The Underwater World of Al Giddings
20 March 1984 Season 11, Episode 19: Down on the Farm
27 March 1984 Season 11, Episode 20: Make My People Live: The Crisis in Indian Health Care
30 April 1984 Season 11, Episode 21: The World According to Weiskoff
02 October 1984 Season 11, Episode 22: Space Bridge to Moscow
16 October 1984 Season 11, Episode 23: The National Science Test I
20 October 1984 Season 11, Episode 24: Fountains of Paradise
30 October 1984 Season 11, Episode 25: The Mystery of Yellow Rain
06 November 1984 Season 11, Episode 26: The Nomads of the Rain Forest
13 November 1984 Season 11, Episode 27: Farmers of the Sea
20 November 1984 Season 11, Episode 28: Frontiers of Plastic Surgery
27 November 1984 Season 11, Episode 29: Space Women
04 December 1984 Season 11, Episode 30: Jaws: The True Story
11 December 1984 Season 11, Episode 31: Acid Rain: New Bad News
18 December 1984 Season 11, Episode 32: Stephen Jay Gould: This View of Life
08 January 1985 Season 11, Episode 33: The Garden of Inheritance
Season 12
15 January 1985 Season 12, Episode 1: Edgerton and His Incredible Seeing Machines
22 January 1985 Season 12, Episode 2: Global Village
29 January 1985 Season 12, Episode 3: Conquest of the Parasites
05 February 1985 Season 12, Episode 4: In the Land of the Polar Bears
12 February 1985 Season 12, Episode 5: AIDS: Chapter One
19 February 1985 Season 12, Episode 6: The Shape of Things
26 February 1985 Season 12, Episode 7: Baby Talk
05 March 1985 Season 12, Episode 8: The Mathematical Mystery Tour
12 March 1985 Season 12, Episode 9: Child's Play: Prodigies and Possibilities
19 March 1985 Season 12, Episode 10: Monarch of the Mountains
08 October 1985 Season 12, Episode 11: The National Science Test II
15 October 1985 Season 12, Episode 12: Seeds of Tomorrow
22 October 1985 Season 12, Episode 13: What Einstein Never Knew
29 October 1985 Season 12, Episode 14: The Robot Revolution?
05 November 1985 Season 12, Episode 15: The Magic of Special Effects
12 November 1985 Season 12, Episode 16: Child Survival: The Silent Emergency
19 November 1985 Season 12, Episode 17: Tornado!
26 November 1985 Season 12, Episode 18: The Genetic Gamble
03 December 1985 Season 12, Episode 19: Animal Architects
17 December 1985 Season 12, Episode 20: The Plane that Changed the World
12 March 1985 Season 12, Episode 21: Child's Play: Prodigies and Possibilities
19 March 1985 Season 12, Episode 22: Monarch of the Mountains
Season 13
21 January 1986 Season 13, Episode 1: Halley's Comet: Once in a Lifetime
28 January 1986 Season 13, Episode 2: Goddess of the Earth
04 February 1986 Season 13, Episode 3: Horsemen of China
11 February 1986 Season 13, Episode 4: Life's First Feelings
18 February 1986 Season 13, Episode 5: The Case of the Frozen Addict
25 February 1986 Season 13, Episode 6: Toxic Trials
04 March 1986 Season 13, Episode 7: Skydive to the Rain Forest
11 March 1986 Season 13, Episode 8: Return of the Osprey
18 March 1986 Season 13, Episode 9: The Rise of a Wonder Drug
25 March 1986 Season 13, Episode 10: When Wonder Drugs Don't Work
22 April 1986 Season 13, Episode 11: Visions of Star Wars
14 October 1986 Season 13, Episode 12: The Search for the Disappeared
21 October 1986 Season 13, Episode 13: The Planet that Got Knocked on its Side
04 November 1986 Season 13, Episode 14: High-Tech Babies
11 November 1986 Season 13, Episode 15: Can AIDS Be Stopped?
18 November 1986 Season 13, Episode 16: Is Anybody Out There?
25 November 1986 Season 13, Episode 17: Mystery of the Animal Pathfinders
02 December 1986 Season 13, Episode 18: Are You Swimming in a Sewer?
09 December 1986 Season 13, Episode 19: Sail Wars!
16 December 1986 Season 13, Episode 20: Leprosy Can Be Cured!
13 January 1987 Season 13, Episode 21: How Babies Get Made
Season 14
14 October 1986 Season 14, Episode 1: The Search for the Disappeared
21 October 1986 Season 14, Episode 2: The Planet that Got Knocked on its Side
04 November 1986 Season 14, Episode 3: High-Tech Babies
11 November 1986 Season 14, Episode 4: Can AIDS Be Stopped?
18 November 1986 Season 14, Episode 5: Is Anybody Out There?
25 November 1986 Season 14, Episode 6: Mystery of the Animal Pathfinders
02 December 1986 Season 14, Episode 7: Are You Swimming in a Sewer?
09 December 1986 Season 14, Episode 8: Sail Wars!
16 December 1986 Season 14, Episode 9: Leprosy Can Be Cured!
13 January 1987 Season 14, Episode 10: How Babies Get Made
20 January 1987 Season 14, Episode 11: Countdown to the Invisible Universe
27 January 1987 Season 14, Episode 12: Children of Eve
03 February 1987 Season 14, Episode 13: Why Planes Crash
10 February 1987 Season 14, Episode 14: Orangutans of the Rain Forest
17 February 1987 Season 14, Episode 15: Freud Under Analysis
24 February 1987 Season 14, Episode 16: The Hole in the Sky
03 March 1987 Season 14, Episode 17: Confessions of a Weaponeer
10 March 1987 Season 14, Episode 18: Great Moments from NOVA
24 March 1987 Season 14, Episode 19: Will the World Starve?
31 March 1987 Season 14, Episode 20: The Desert Doesn't Bloom Here Anymore
07 April 1987 Season 14, Episode 21: Rocky Road to Jupiter
Season 15
06 October 1987 Season 15, Episode 1: Death of a Star
13 October 1987 Season 15, Episode 2: Spy Machines
20 October 1987 Season 15, Episode 3: Hidden Power of Plants
27 October 1987 Season 15, Episode 4: Japan's American Genius
03 November 1987 Season 15, Episode 5: A Man, A Plan, A Canal, Panama
10 November 1987 Season 15, Episode 6: Volcano!
17 November 1987 Season 15, Episode 7: How Good is Soviet Science?
01 December 1987 Season 15, Episode 8: Ancient Treasures from the Deep
08 December 1987 Season 15, Episode 9: Riddle of the Joints
15 December 1987 Season 15, Episode 10: Secrets of the Lost Red Paint People
19 January 1988 Season 15, Episode 11: Top Gun and Beyond
26 January 1988 Season 15, Episode 12: How to Create a Junk Food
02 February 1988 Season 15, Episode 13: Buried in Ice
09 February 1988 Season 15, Episode 14: Why Planes Burn
23 February 1988 Season 15, Episode 15: Battles in the War on Cancer: A Wonder Drug on Trial
01 March 1988 Season 15, Episode 16: Battles in the War on Cancer: Breast Cancer - Turning the Tide
08 March 1988 Season 15, Episode 17: Mystery of the Master Builders
15 March 1988 Season 15, Episode 18: Whale Rescue
22 March 1988 Season 15, Episode 19: The Man Who Loved Numbers
29 March 1988 Season 15, Episode 20: Race for the Superconductor
05 April 1988 Season 15, Episode 21: Can You Still Get Polio?
21 June 1988 Season 15, Episode 22: Can We Make a Better Doctor?
Season 16
06 September 1988 Season 16, Episode 1: Pioneers of Surgery: The Brutal Craft
13 September 1988 Season 16, Episode 2: Pioneers of Surgery: Into the Heart
20 September 1988 Season 16, Episode 3: Pioneers of Surgery: New Organs for Old
27 September 1988 Season 16, Episode 4: Pioneers of Surgery: Beyond the Knife
04 October 1988 Season 16, Episode 5: Can the Vatican Save the Sistine Chapel?
11 October 1988 Season 16, Episode 6: Can the Next President Win the Space Race?
25 October 1988 Season 16, Episode 7: Do Scientists Cheat?
15 November 1988 Season 16, Episode 8: Who Shot President Kennedy?
22 November 1988 Season 16, Episode 9: The Light Stuff
06 December 1988 Season 16, Episode 10: The All-American Bear
13 December 1988 Season 16, Episode 11: Can We Make a Better Doctor?
17 January 1989 Season 16, Episode 12: Hot Enough for You?
24 January 1989 Season 16, Episode 13: The Last Journey of a Genius
31 January 1989 Season 16, Episode 14: The Strange New Science of Chaos
14 February 1989 Season 16, Episode 15: Back to Chernobyl
21 February 1989 Season 16, Episode 16: God, Darwin and the Dinosaurs
28 February 1989 Season 16, Episode 17: Adrift on the Gulf Stream
07 March 1989 Season 16, Episode 18: Secrets of Easter Island (1)
07 March 1989 Season 16, Episode 19: Legends of Easter Island (2)
21 March 1989 Season 16, Episode 20: The World Is Full of Oil!
28 March 1989 Season 16, Episode 21: Confronting the Killer Gene
03 October 1989 Season 16, Episode 22: The Hidden City
10 October 1989 Season 16, Episode 23: The Controversial Dr. Koop
17 October 1989 Season 16, Episode 24: Design Wars!
24 October 1989 Season 16, Episode 25: Echoes of War
31 October 1989 Season 16, Episode 26: Decoding the Book of Life
07 November 1989 Season 16, Episode 27: Hurricane!
14 November 1989 Season 16, Episode 28: Will Venice Survive Its Rescue?
21 November 1989 Season 16, Episode 29: What Is Music?
05 December 1989 Season 16, Episode 30: Yellowstone's Burning Question
12 December 1989 Season 16, Episode 31: The Schoolboys Who Cracked the Soviet Secret
Season 17
03 October 1989 Season 17, Episode 1: The Hidden City
10 October 1989 Season 17, Episode 2: The Controversial Dr. Koop
17 October 1989 Season 17, Episode 3: Design Wars!
24 October 1989 Season 17, Episode 4: Echoes of War
31 October 1989 Season 17, Episode 5: Decoding the Book of Life
07 November 1989 Season 17, Episode 6: Hurricane!
14 November 1989 Season 17, Episode 7: Will Venice Survive Its Rescue?
21 November 1989 Season 17, Episode 8: What Is Music?
05 December 1989 Season 17, Episode 9: Yellowstone's Burning Question
12 December 1989 Season 17, Episode 10: The Schoolboys Who Cracked the Soviet Secret
09 January 1990 Season 17, Episode 11: Poison in the Rockies
23 January 1990 Season 17, Episode 12: Race for the Top
06 February 1990 Season 17, Episode 13: Disguises of War
13 February 1990 Season 17, Episode 14: The Bomb's Lethal Legacy
27 February 1990 Season 17, Episode 15: The Big Spill
20 March 1990 Season 17, Episode 16: The Genius That Was China: Rise of the Dragon (1)
27 March 1990 Season 17, Episode 17: The Genius That Was China: Empires in Collision (2)
03 April 1990 Season 17, Episode 18: The Genius That Was China: The Threat from Japan (3)
10 April 1990 Season 17, Episode 19: The Genius That Was China: Will the Dragon Rise Again? (4)
18 December 1990 Season 17, Episode 20: What's Killing the Children?
07 November 1989 Season 17, Episode 21: Hurricane!
Season 18
02 October 1990 Season 18, Episode 1: The KGB, The Computer and Me
09 October 1990 Season 18, Episode 2: Neptune's Cold Fury
16 October 1990 Season 18, Episode 3: To Boldly Go...
23 October 1990 Season 18, Episode 4: Poisoned Winds of War
30 October 1990 Season 18, Episode 5: The Blimp is Back!
06 November 1990 Season 18, Episode 6: Earthquake!
13 November 1990 Season 18, Episode 7: Killing Machines
20 November 1990 Season 18, Episode 8: Can the Elephant Be Saved?
27 November 1990 Season 18, Episode 9: We Know Where You Live
04 December 1990 Season 18, Episode 10: In the Land of the Llamas
18 December 1990 Season 18, Episode 11: What's Killing the Children?
08 January 1991 Season 18, Episode 12: Return to Mt. St. Helens
15 January 1991 Season 18, Episode 13: ConFusion in a Jar
05 February 1991 Season 18, Episode 14: The Hunt for China’s Dinosaurs
12 February 1991 Season 18, Episode 15: The Case of the Flying Dinosaur
19 February 1991 Season 18, Episode 16: T. rex Exposed
26 February 1991 Season 18, Episode 17: Russian Right Stuff: The Invisible Spaceman
27 February 1991 Season 18, Episode 18: Russian Right Stuff: The Dark Side of the Moon
28 February 1991 Season 18, Episode 19: Russian Right Stuff: The Mission
05 March 1991 Season 18, Episode 20: Swimming With Whales
26 March 1991 Season 18, Episode 21: The Chip vs. the Chess Master
Season 19
01 October 1991 Season 19, Episode 1: Sex, Lies and Toupee Tape
09 October 1991 Season 19, Episode 2: So You Want to Be a Doctor?
15 October 1991 Season 19, Episode 3: Secrets of the Dead Sea Scrolls
22 October 1991 Season 19, Episode 4: Suicide Mission to Chernobyl
05 November 1991 Season 19, Episode 5: Taller Than Everest?
12 November 1991 Season 19, Episode 6: Fastest Planes in the Sky
03 December 1991 Season 19, Episode 7: Avoiding the Sugeon's Knife
10 December 1991 Season 19, Episode 8: Skyscraper!
17 December 1991 Season 19, Episode 9: The Art of Faking It
14 January 1992 Season 19, Episode 10: Hell Fighters of Kuwait
21 January 1992 Season 19, Episode 11: Submarine!
28 January 1992 Season 19, Episode 12: Saddam's War on Wildlife
11 February 1992 Season 19, Episode 13: What Smells?
18 February 1992 Season 19, Episode 14: Can You Believe TV Ratings?
03 March 1992 Season 19, Episode 15: Making a Dishonest Buck
10 March 1992 Season 19, Episode 16: Rescuing Baby Whales
17 March 1992 Season 19, Episode 17: An Astronaut's View of the Earth
24 March 1992 Season 19, Episode 18: Eclipse of the Century
22 December 1992 Season 19, Episode 19: Can You Stop People from Drinking?
29 December 1992 Season 19, Episode 20: Sex and the Single Rhino
Season 20
25 August 1992 Season 20, Episode 1: Animal Olympians II
29 September 1992 Season 20, Episode 2: The Genius Behind the Bomb
13 October 1992 Season 20, Episode 3: Mind of a Serial Killer
20 October 1992 Season 20, Episode 4: Search for the First Americans
27 October 1992 Season 20, Episode 5: Rafting Through the Grand Canyon
04 November 1992 Season 20, Episode 6: This Old Pyramid
10 November 1992 Season 20, Episode 7: Iceman
17 November 1992 Season 20, Episode 8: Private Lives of Dolphins
01 December 1992 Season 20, Episode 9: Brain Transplant
22 December 1992 Season 20, Episode 10: Can You Stop People from Drinking?
29 December 1992 Season 20, Episode 11: Sex and the Single Rhino
05 January 1993 Season 20, Episode 12: The Hunt for Saddam's Secret Weapons
19 January 1993 Season 20, Episode 13: Can Bombing Win a War?
26 January 1993 Season 20, Episode 14: The Deadly Deception
02 February 1993 Season 20, Episode 15: Nazis and the Russian Bomb
09 February 1993 Season 20, Episode 16: In the Path of a Killer Volcano
16 February 1993 Season 20, Episode 17: Can Science Build a Champion Athlete?
23 February 1993 Season 20, Episode 18: Diving for Pirate Gold
02 March 1993 Season 20, Episode 19: Murder, Rape and DNA
30 March 1993 Season 20, Episode 20: The Lost Tribe
Season 21
05 October 1993 Season 21, Episode 1: The NOVA Quiz
12 October 1993 Season 21, Episode 2: Wanted: Butch and Sundance
19 October 1993 Season 21, Episode 3: Secrets of the Psychics
26 October 1993 Season 21, Episode 4: Dying to Breathe
02 November 1993 Season 21, Episode 5: Shadow of the Condor
09 November 1993 Season 21, Episode 6: The Real Jurassic Park
16 November 1993 Season 21, Episode 7: Roller Coaster!
30 November 1993 Season 21, Episode 8: Mysterious Crash of Flight 201
07 December 1993 Season 21, Episode 9: Great Moments from NOVA
21 December 1993 Season 21, Episode 10: The Best Mind Since Einstein
28 December 1993 Season 21, Episode 11: Stranger in the Mirror
18 January 1994 Season 21, Episode 12: Codebreakers
25 January 1994 Season 21, Episode 13: Dinosaurs of the Gobi
01 February 1994 Season 21, Episode 14: Daredevils of the Sky
08 February 1994 Season 21, Episode 15: Journey to Kilimanjaro
15 February 1994 Season 21, Episode 16: Can Chimps Talk?
28 February 1994 Season 21, Episode 17: In Search of Human Origins, Part One
01 March 1994 Season 21, Episode 18: In Search of Human Origins, Part Two
02 March 1994 Season 21, Episode 19: In Search of Human Origins, Part Three
12 April 1994 Season 21, Episode 20: Can China Kick the Habit?
19 April 1994 Season 21, Episode 21: Aircraft Carrier!
Season 22
11 October 1994 Season 22, Episode 1: The Great Wildlife Heist
18 October 1994 Season 22, Episode 2: Secret of the Wild Child
25 October 1994 Season 22, Episode 3: Haunted Cry of a Long Gone Bird
01 November 1994 Season 22, Episode 4: What's New About Menopause
08 November 1994 Season 22, Episode 5: The Tribe that Time Forgot
15 November 1994 Season 22, Episode 6: Killer Quake!
29 November 1994 Season 22, Episode 7: Buried in Ash
06 December 1994 Season 22, Episode 8: Rescue Mission in Space
20 December 1994 Season 22, Episode 9: Journey to the Sacred Sea
27 December 1994 Season 22, Episode 10: In Search of the First Language
09 January 1995 Season 22, Episode 11: Mammoths of the Ice Age
24 January 1995 Season 22, Episode 12: Vikings in America
31 January 1995 Season 22, Episode 13: Ants: Little Creatures Who Run the World
07 February 1995 Season 22, Episode 14: Nazi Designers of Death
14 February 1995 Season 22, Episode 15: Siamese Twins
07 March 1995 Season 22, Episode 16: The Universe Within
03 May 1995 Season 22, Episode 17: Making of a Doctor
23 May 1995 Season 22, Episode 18: Fast Cars
22 February 1995 Season 22, Episode 19: Mystery of the Senses—Touch
23 February 1995 Season 22, Episode 20: Mystery of the Senses—Vision
07 March 1995 Season 22, Episode 21: The Universe Within
03 May 1995 Season 22, Episode 22: Making of a Doctor
23 May 1995 Season 22, Episode 23: Fast Cars
Season 23
10 October 1995 Season 23, Episode 1: Anastasia Dead or Alive?
17 October 1995 Season 23, Episode 2: Venus Unveiled
24 October 1995 Season 23, Episode 3: Hawaii Born of Fire
31 October 1995 Season 23, Episode 4: The Doomsday Asteroid
07 November 1995 Season 23, Episode 5: Lightning!
14 November 1995 Season 23, Episode 6: Hunt for the Serial Arsonist
28 November 1995 Season 23, Episode 7: Treasures of the Great Barrier Reef
19 December 1995 Season 23, Episode 8: Race to Catch a Buckyball
26 December 1995 Season 23, Episode 9: Can Buildings Make You Sick?
09 January 1996 Season 23, Episode 10: Terror in the Mine Fields
16 January 1996 Season 23, Episode 11: The Day the Earth Shook
30 January 1996 Season 23, Episode 12: B-29 Frozen in Time
06 February 1996 Season 23, Episode 13: Ebola: The Plague Fighters
20 February 1996 Season 23, Episode 14: War Machines of Tomorrow
27 February 1996 Season 23, Episode 15: Kidnapped by U.F.O.'s?
26 March 1996 Season 23, Episode 16: Flood!
02 April 1996 Season 23, Episode 17: Dr. Spock the Baby Doc
09 April 1996 Season 23, Episode 18: Warriors of the Amazon
16 April 1996 Season 23, Episode 19: Bombing of America
Season 24
01 October 1996 Season 24, Episode 1: Einstein Revealed
08 October 1996 Season 24, Episode 2: Lost City of Arabia
15 October 1996 Season 24, Episode 3: Three Men and a Balloon
22 October 1996 Season 24, Episode 4: Secrets of Making Money
12 November 1996 Season 24, Episode 5: Top Gun Over Moscow
19 November 1996 Season 24, Episode 6: Shark Attack
24 November 1996 Season 24, Episode 7: Odyssey Of Life: The Ultimate Journey
25 November 1996 Season 24, Episode 8: Odyssey Of Life: The Unknown World
26 November 1996 Season 24, Episode 9: Odyssey Of Life: The Photographer's Secrets
31 December 1996 Season 24, Episode 10: Cracking the Ice Age
14 January 1997 Season 24, Episode 11: Kaboom!
28 January 1997 Season 24, Episode 12: Titanic's Lost Sister
04 February 1997 Season 24, Episode 13: Secrets Of Lost Empires (1): Pyramid
11 February 1997 Season 24, Episode 14: Secrets Of Lost Empires (2): Stonehenge
11 February 1997 Season 24, Episode 15: Secrets Of Lost Empires (3): Inca
12 February 1997 Season 24, Episode 16: Secrets Of Lost Empires (4): Obelisk
12 February 1997 Season 24, Episode 17: Secrets Of Lost Empires (5): Colosseum
18 February 1997 Season 24, Episode 18: Hunt for Alien Worlds
25 February 1997 Season 24, Episode 19: Curse of T.rex
08 April 1997 Season 24, Episode 20: Cut to the Heart
15 April 1997 Season 24, Episode 21: Kingdom of the Seahorse
Season 25
07 October 1997 Season 25, Episode 1: Coma
14 October 1997 Season 25, Episode 2: Faster Than Sound
21 October 1997 Season 25, Episode 3: Bomb Squad
28 October 1997 Season 25, Episode 4: The Proof
11 November 1997 Season 25, Episode 5: Wild Wolves
12 November 1997 Season 25, Episode 6: Super Bridge
18 November 1997 Season 25, Episode 7: Treasures Of A Sunken City
25 November 1997 Season 25, Episode 8: Avalanche!
02 December 1997 Season 25, Episode 9: Danger in the Jet Stream
06 January 1998 Season 25, Episode 10: Night Creatures of the Kalahari
20 January 1998 Season 25, Episode 11: Mysterious Mummies of China
27 January 1998 Season 25, Episode 12: Supersonic Spies
03 February 1998 Season 25, Episode 13: Animal Hospital
10 February 1998 Season 25, Episode 14: The Brain Eater
24 February 1998 Season 25, Episode 15: Everest - The Death Zone
31 March 1998 Season 25, Episode 16: Search for the Lost Cave People
21 April 1998 Season 25, Episode 17: Warnings from the Ice
28 April 1998 Season 25, Episode 18: Crocodiles!
12 May 1998 Season 25, Episode 19: The Truth About Impotence
Season 26
06 October 1998 Season 26, Episode 1: Lost At Sea: The Search For Longitude
13 October 1998 Season 26, Episode 2: Chasing El Niño
27 October 1998 Season 26, Episode 3: Terror In Space
03 November 1998 Season 26, Episode 4: Special Effects: Titanic and Beyond
10 November 1998 Season 26, Episode 5: Deadly Shadow of Vesuvius
24 November 1998 Season 26, Episode 6: Ice Mummies (1): Frozen In Heaven
24 November 1998 Season 26, Episode 7: Ice Mummies (2): Siberian Ice Maiden
24 November 1998 Season 26, Episode 8: Ice Mummies (3): Return of the Iceman
01 December 1998 Season 26, Episode 9: Leopards of the Night
29 December 1998 Season 26, Episode 10: The Perfect Pearl
12 January 1999 Season 26, Episode 11: The Beast of Loch Ness
19 January 1999 Season 26, Episode 12: Submarines, Secrets & Spies
02 February 1999 Season 26, Episode 13: Surviving AIDS
16 February 1999 Season 26, Episode 14: Escape! Because Accidents Happen: Fire (1)
16 February 1999 Season 26, Episode 15: Escape! Because Accidents Happen: Car Crash (2)
17 February 1999 Season 26, Episode 16: Escape! Because Accidents Happen: Plane Crash (3)
17 February 1999 Season 26, Episode 17: Escape! Because Accidents Happen: Abandon Ship (4)
23 February 1999 Season 26, Episode 18: Battle Alert in the Gulf
30 March 1999 Season 26, Episode 19: Volcanoes of the Deep
30 March 1999 Season 26, Episode 20: Volcanoes of the Deep
Season 27
05 October 1999 Season 27, Episode 1: Fall Of The Leaning Tower
12 October 1999 Season 27, Episode 2: Time Travel
19 October 1999 Season 27, Episode 3: The Killer's Trail
02 November 1999 Season 27, Episode 4: Island of the Spirits
09 November 1999 Season 27, Episode 5: Decoding Nazi Secrets
23 November 1999 Season 27, Episode 6: Voyage Of Doom
21 December 1999 Season 27, Episode 7: Electric Heart
04 January 2000 Season 27, Episode 8: Tales From The Hive
18 January 2000 Season 27, Episode 9: Lost On Everest
01 February 2000 Season 27, Episode 10: Secrets Of Lost Empires: Medieval Siege
01 February 2000 Season 27, Episode 11: Diamond Deception
08 February 2000 Season 27, Episode 12: Secrets Of Lost Empires: Pharaoh's Obelisk
08 February 2000 Season 27, Episode 13: Trillion Dollar Bet
15 February 2000 Season 27, Episode 14: Secrets Of Lost Empires: Easter Island
15 February 2000 Season 27, Episode 15: Mystery Of The First Americans
22 February 2000 Season 27, Episode 16: Secrets Of Lost Empires: Roman Bath
22 February 2000 Season 27, Episode 17: Lost Tribes Of Israel
29 February 2000 Season 27, Episode 18: Secrets Of Lost Empires: China Bridge
18 April 2000 Season 27, Episode 19: What's Up With The Weather?
25 April 2000 Season 27, Episode 20: Stationed In The Stars
09 May 2000 Season 27, Episode 21: The Vikings
Season 28
24 October 2000 Season 28, Episode 1: Lincoln's Secret Weapon
31 October 2000 Season 28, Episode 2: Holocaust On Trial
14 November 2000 Season 28, Episode 3: Hitler's Lost Sub
21 November 2000 Season 28, Episode 4: Runaway Universe
28 November 2000 Season 28, Episode 5: Garden Of Eden
12 December 2000 Season 28, Episode 6: Dying To Be Thin
18 December 2000 Season 28, Episode 7: Japan's Secret Garden
16 January 2001 Season 28, Episode 8: Sultan's Lost Treasure
30 January 2001 Season 28, Episode 9: Vanished!
06 February 2001 Season 28, Episode 10: Nazi Prison Escape
13 February 2001 Season 28, Episode 11: Lost King Of The Maya
27 February 2001 Season 28, Episode 12: The Cancer Warrior
27 March 2001 Season 28, Episode 13: Survivor M.D.: Tattooed Doctor
03 April 2001 Season 28, Episode 14: Survivor M.D.: Second Opinions
10 April 2001 Season 28, Episode 15: Survivor M.D.: Hearts & Minds
17 April 2001 Season 28, Episode 16: Cracking The Code Of Life
24 April 2001 Season 28, Episode 17: Harvest Of Fear
Season 29
02 October 2001 Season 29, Episode 1: Search For A Safe Cigarette
09 October 2001 Season 29, Episode 2: 18 Ways To Make A Baby
23 October 2001 Season 29, Episode 3: Secrets Of The Mind (aka Phantoms in the Brain)
30 October 2001 Season 29, Episode 4: Sex: Unknown
06 November 2001 Season 29, Episode 5: Russia's Nuclear Warriors
13 November 2001 Season 29, Episode 6: Bioterror
20 November 2001 Season 29, Episode 7: Life's Greatest Miracle
11 December 2001 Season 29, Episode 8: Methuselah Tree
25 December 2001 Season 29, Episode 9: Flying Casanovas
08 January 2002 Season 29, Episode 10: Death Star
22 January 2002 Season 29, Episode 11: Neanderthals On Trial
05 February 2002 Season 29, Episode 12: Fireworks!
05 February 2002 Season 29, Episode 13: Secrets, Lies And Atomic Spies
26 February 2002 Season 29, Episode 14: The Missing Link
26 March 2002 Season 29, Episode 15: Shackleton's Voyage Of Endurance
30 April 2002 Season 29, Episode 16: Why The Towers Fell
07 May 2002 Season 29, Episode 17: Fire Wars
Season 30
03 September 2002 Season 30, Episode 1: Killer Disease On Campus
01 October 2002 Season 30, Episode 2: Mysterious Life Of Caves
08 October 2002 Season 30, Episode 3: Lost Roman Treasure
29 October 2002 Season 30, Episode 4: Galileo's Battle For The Heavens
12 November 2002 Season 30, Episode 5: Volcano's Deadly Warning
19 November 2002 Season 30, Episode 6: Sinking City Of Venice
26 November 2002 Season 30, Episode 7: The Orchid Hunter
07 January 2003 Season 30, Episode 8: Spies That Fly
14 January 2003 Season 30, Episode 9: Last Flight Of Bomber 31
21 January 2003 Season 30, Episode 10: Ancient Creature Of The Deep
04 February 2003 Season 30, Episode 11: Battle Of The X-Planes
11 February 2003 Season 30, Episode 12: Mountain Of Ice
18 February 2003 Season 30, Episode 13: Lost Treasures Of Tibet
25 February 2003 Season 30, Episode 14: Dirty Bomb
01 April 2003 Season 30, Episode 15: Deep Sea Invasion
15 April 2003 Season 30, Episode 16: Secret Of Photo 51
Season 31
30 September 2003 Season 31, Episode 1: Infinite Secrets
07 October 2003 Season 31, Episode 2: Who Killed The Red Baron?
28 October 2003 Season 31, Episode 3: The Elegant Universe: Einstein's Dream (1)
28 October 2003 Season 31, Episode 4: The Elegant Universe: String's the Thing (2)
04 November 2003 Season 31, Episode 5: The Elegant Universe: Welcome to the 11th Dimension (3)
11 November 2003 Season 31, Episode 6: Wright Brothers' Flying Machine
18 November 2003 Season 31, Episode 7: Magnetic Storm
18 November 2003 Season 31, Episode 8: Volcano Above The Clouds
04 January 2004 Season 31, Episode 9: MARS: Dead Or Alive
20 January 2004 Season 31, Episode 10: Secrets Of The Crocodile Caves
03 February 2004 Season 31, Episode 11: Dogs And More Dogs
10 February 2004 Season 31, Episode 12: Descent Into The Ice
17 February 2004 Season 31, Episode 13: Crash Of Flight 111
02 March 2004 Season 31, Episode 14: Life And Death In The War Zone
30 March 2004 Season 31, Episode 15: Hunt For The Supertwister
20 April 2004 Season 31, Episode 16: World In The Balance: The People Paradox (1)
20 April 2004 Season 31, Episode 17: World In The Balance: China Revs Up (2)
04 May 2004 Season 31, Episode 18: Battle Plan Under Fire
Season 32
28 September 2004 Season 32, Episode 1: Origins (1): Earth is Born
28 September 2004 Season 32, Episode 2: Origins (2): How Life Began
29 September 2004 Season 32, Episode 3: Origins (3): Where Are The Aliens?
29 September 2004 Season 32, Episode 4: Origins (4): Back To The Beginning
12 October 2004 Season 32, Episode 5: The Most Dangerous Woman In America
09 November 2004 Season 32, Episode 6: America's Stone Age Explorers
16 November 2004 Season 32, Episode 7: Great Escape
23 November 2004 Season 32, Episode 8: Ancient Refuge In The Holy Land
04 January 2005 Season 32, Episode 9: Welcome To Mars
11 January 2005 Season 32, Episode 10: The Boldest Hoax
18 January 2005 Season 32, Episode 11: Supersonic Dream
08 February 2005 Season 32, Episode 12: The Viking Deception
15 February 2005 Season 32, Episode 13: Saving The National Treasures
22 February 2005 Season 32, Episode 14: A Daring Flight
29 March 2005 Season 32, Episode 15: Wave That Shook The World
Season 33
20 September 2005 Season 33, Episode 1: Mystery Of The Megaflood
04 October 2005 Season 33, Episode 2: Sinking The Supership
11 October 2005 Season 33, Episode 3: Einstein's Big Idea
01 November 2005 Season 33, Episode 4: Volcano Under The City
08 November 2005 Season 33, Episode 5: Hitler's Sunken Secret
15 November 2005 Season 33, Episode 6: Newton's Dark Secrets
22 November 2005 Season 33, Episode 7: Storm That Drowned A City
03 January 2006 Season 33, Episode 8: The Mummy Who Would Be King
17 January 2006 Season 33, Episode 9: Deadly Ascent
07 February 2006 Season 33, Episode 10: The Perfect Corpse
14 February 2006 Season 33, Episode 11: Jewel Of The Earth
21 February 2006 Season 33, Episode 12: The Ghost Particle
28 February 2006 Season 33, Episode 13: Arctic Passage: Prisoners of the Ice
28 March 2006 Season 33, Episode 14: The Great Robot Race
04 April 2006 Season 33, Episode 15: Voyage To The Mystery Moon
18 April 2006 Season 33, Episode 16: Dimming The Sun
28 February 2006 Season 33, Episode 17: Arctic Passage: Ice Survivor
Season 34
05 September 2006 Season 34, Episode 1: Building On Ground Zero
26 September 2006 Season 34, Episode 2: Mystery Of The Megavolcano
17 October 2006 Season 34, Episode 3: The Deadliest Plane Crash
31 October 2006 Season 34, Episode 4: Monster Of The Milky Way
07 November 2006 Season 34, Episode 5: Wings Of Madness
14 November 2006 Season 34, Episode 6: The Family That Walks On All Fours
26 December 2006 Season 34, Episode 7: Underwater Dream Machine
06 February 2007 Season 34, Episode 8: Percy Julian: Forgotten Genius
13 February 2007 Season 34, Episode 9: The Last Great Ape
03 April 2007 Season 34, Episode 10: Kings Of Camouflage aka cuttle fish
17 April 2007 Season 34, Episode 11: First Flower
24 April 2007 Season 34, Episode 12: Saved By The Sun
08 May 2007 Season 34, Episode 13: Pocahontas Revealed
19 June 2007 Season 34, Episode 14: Bone Diggers
26 June 2007 Season 34, Episode 15: The Great Inca Rebellion
Season 35
09 October 2007 Season 35, Episode 1: Secrets of the Samurai Sword
16 October 2007 Season 35, Episode 2: Ghost In Your Genes
30 October 2007 Season 35, Episode 3: Marathon Challenge
07 November 2007 Season 35, Episode 4: Sputnik Declassified
13 November 2007 Season 35, Episode 5: Judgment Day: Intelligent Design On Trial
20 November 2007 Season 35, Episode 6: Master Of The Killer Ants
18 December 2007 Season 35, Episode 7: Missing In MiG Alley
08 January 2008 Season 35, Episode 8: Absolute Zero: The Conquest Of Cold (1)
15 January 2008 Season 35, Episode 9: Absolute Zero: The Race For Absolute Zero (2)
29 January 2008 Season 35, Episode 10: Secrets Of The Parthenon
12 February 2008 Season 35, Episode 11: Astrospies
19 February 2008 Season 35, Episode 12: Ape Genius
26 February 2008 Season 35, Episode 13: The Four-Winged Dinosaur
08 April 2008 Season 35, Episode 14: Cracking The Maya Code
22 April 2008 Season 35, Episode 15: Car Of The Future
13 May 2008 Season 35, Episode 16: A Walk To Beautiful
20 May 2008 Season 35, Episode 17: Lord Of The Ants
2 Dec 2011 Season 35, Episode 18:
Season 36
07 October 2008 Season 36, Episode 1: Arctic Dinosaurs
14 October 2008 Season 36, Episode 2: Space Shuttle Disaster
21 October 2008 Season 36, Episode 3: Parallel Worlds, Parallel Lives
28 October 2008 Season 36, Episode 4: Fractals: Hunting The Hidden Dimension
11 November 2008 Season 36, Episode 5: Alien From Earth
18 November 2008 Season 36, Episode 6: The Bible's Buried Secrets
25 November 2008 Season 36, Episode 7: Ocean Animal Emergency
30 December 2008 Season 36, Episode 8: Is There Life On Mars?
20 January 2009 Season 36, Episode 9: The Big Energy Gamble
27 January 2009 Season 36, Episode 10: The Incredible Journey of the Butterflies
03 February 2009 Season 36, Episode 11: The Spy Factory
24 February 2009 Season 36, Episode 12: Rat Attack
24 March 2009 Season 36, Episode 13: Extreme Ice
31 March 2009 Season 36, Episode 14: Last Extinction (Megabeasts' Sudden Death)
07 April 2009 Season 36, Episode 15: Doctors' Diaries (1)
14 April 2009 Season 36, Episode 16: Doctors' Diaries (2)
30 June 2009 Season 36, Episode 17: Musical Minds
Season 37
06 October 2009 Season 37, Episode 1: Darwin's Darkest Hour
13 October 2009 Season 37, Episode 2: Hubble's Amazing Rescue
20 October 2009 Season 37, Episode 3: Lizard Kings
03 November 2009 Season 37, Episode 4: Becoming Human Part 1: First Steps
10 November 2009 Season 37, Episode 5: Becoming Human Part 2: Birth of Humanity
17 November 2009 Season 37, Episode 6: Becoming Human Part 3: Last Human Standing
24 November 2009 Season 37, Episode 7: What Are Dreams?
29 December 2009 Season 37, Episode 8: What Darwin Never Knew
05 January 2010 Season 37, Episode 9: Killer Subs in Pearl Harbor
12 January 2010 Season 37, Episode 10: Building Pharaoh's Ship
19 January 2010 Season 37, Episode 11: Riddles of the Sphinx
02 February 2010 Season 37, Episode 12: Ghosts of Machu Picchu
09 February 2010 Season 37, Episode 13: Extreme Cave Diving
02 March 2010 Season 37, Episode 14: The Pluto Files
06 April 2010 Season 37, Episode 15: Telescope: Hunting the Edge of Space - The Mystery of the Milky Way
13 April 2010 Season 37, Episode 16: Telescope: Hunting the Edge of Space - The Ever Expanding Universe
27 April 2010 Season 37, Episode 17: Mind Over Money
04 May 2010 Season 37, Episode 18: Mt. St. Helens Back From the Dead
Season 38
19 October 2010 Season 38, Episode 1: Building the Great Cathedrals
26 October 2010 Season 38, Episode 2: Emergency Mine Rescue
02 November 2010 Season 38, Episode 3: Trapped in an Elevator
09 November 2010 Season 38, Episode 4: Dogs Decoded
16 November 2010 Season 38, Episode 5: Secrets of Stonehenge
23 November 2010 Season 38, Episode 6: Quest for Solomon's Mines
28 December 2010 Season 38, Episode 7: Secrets Beneath the Ice
11 January 2011 Season 38, Episode 8: Deadliest Earthquakes
19 January 2011 Season 38, Episode 9: Making Stuff Stronger (1)
26 January 2011 Season 38, Episode 10: Making Stuff Smaller (2)
02 February 2011 Season 38, Episode 11: Making Stuff Cleaner (3)
09 February 2011 Season 38, Episode 12: Making Stuff Smarter (4)
09 February 2011 Season 38, Episode 13: Smartest Machine on Earth
16 February 2011 Season 38, Episode 14: Crash of Flight 447
23 February 2011 Season 38, Episode 15: Venom: Nature's Killer
30 March 2011 Season 38, Episode 16: Japan's Killer Quake
20 April 2011 Season 38, Episode 17: Power Surge
Season 39
07 September 2011 Season 39, Episode 1: Engineering Ground Zero
28 September 2011 Season 39, Episode 2: Surviving the Tsunami
19 October 2011 Season 39, Episode 3: Finding Life Beyond Earth: Are We Alone?
26 October 2011 Season 39, Episode 4: Iceman Murder Mystery
02 November 2011 Season 39, Episode 5: The Fabric of the Cosmos: What is Space?
09 November 2011 Season 39, Episode 6: The Fabric of the Cosmos: The Illusion of Time
16 November 2011 Season 39, Episode 7: The Fabric of the Cosmos: Quantum Leap
23 November 2011 Season 39, Episode 8: The Fabric of the Cosmos: Universe or Multiverse?
04 January 2012 Season 39, Episode 9: Deadliest Volcanoes
11 January 2012 Season 39, Episode 10: Bombing Hitler's Dams
18 January 2012 Season 39, Episode 11: 3D Spies of WWII
25 January 2012 Season 39, Episode 12: Mystery of a Masterpiece
01 February 2012 Season 39, Episode 13: Ice Age Death Trap
08 February 2012 Season 39, Episode 14: Separating Twins
28 March 2012 Season 39, Episode 15: Cracking Your Genetic Code
04 April 2012 Season 39, Episode 16: Hunting the Elements
11 April 2012 Season 39, Episode 17: Deadliest Tornadoes
18 April 2012 Season 39, Episode 18: Why Ships Sink
25 April 2012 Season 39, Episode 19: Secrets of the Sun
Season 40
10 October 2012 Season 40, Episode 1: Secrets of the Viking Sword
17 October 2012 Season 40, Episode 2: Forensics on Trial
07 November 2012 Season 40, Episode 3: Mystery of Easter Island
14 November 2012 Season 40, Episode 4: Ultimate Mars Challenge
18 November 2012 Season 40, Episode 5: Inside the Megastorm
02 January 2013 Season 40, Episode 6: Doomsday Volcanoes
09 January 2013 Season 40, Episode 7: Decoding Neanderthals
23 January 2013 Season 40, Episode 8: Rise of the Drones
30 January 2013 Season 40, Episode 9: Who Killed Lindbergh's Baby?
06 February 2013 Season 40, Episode 10: Building Pharaoh's Chariot
13 February 2013 Season 40, Episode 11: Earth From Space
20 February 2013 Season 40, Episode 12: Mind of a Rampage Killer
27 March 2013 Season 40, Episode 13: Meteor Strike
03 April 2013 Season 40, Episode 14: Ancient Computer
10 April 2013 Season 40, Episode 15: Australia's First 4 Billion Years - Awakening
17 April 2013 Season 40, Episode 16: Australia's First 4 Billion Years - Life Explodes
24 April 2013 Season 40, Episode 17: Australia's First 4 Billion Years - Monsters
01 May 2013 Season 40, Episode 18: Australia's First 4 Billion Years - Strange Creatures
08 May 2013 Season 40, Episode 19: Venom: Nature's Killer
29 May 2013 Season 40, Episode 20: Oklahoma's Deadliest Tornadoes
Season 40, Episode 21:
Season 41
11 September 2013 Season 41, Episode 1: Ground Zero Supertower
09 October 2013 Season 41, Episode 2: Megastorm Aftermath
16 October 2013 Season 41, Episode 3: Making Stuff Faster
23 October 2013 Season 41, Episode 4: Making Stuff Wilder
30 October 2013 Season 41, Episode 5: Making Stuff Colder
06 November 2013 Season 41, Episode 6: Making Stuff Safer
13 November 2013 Season 41, Episode 7: Cold Case JFK
20 November 2013 Season 41, Episode 8: At the Edge of Space
20 November 2013 Season 41, Episode 9: Asteroid: Doomsday or Payday?
08 January 2014 Season 41, Episode 10: Alien Planets Revealed
15 January 2014 Season 41, Episode 11: Zeppelin Terror Attack
22 January 2014 Season 41, Episode 12: Killer Typhoon
29 January 2014 Season 41, Episode 13: Ghosts of Murdered Kings
05 February 2014 Season 41, Episode 14: Roman Catacomb Mystery
12 February 2014 Season 41, Episode 15: Great Cathedral Mystery
02 April 2014 Season 41, Episode 16: Wild Predator Invasion
09 April 2014 Season 41, Episode 17: Inside Animal Minds: Bird Genius
16 April 2014 Season 41, Episode 18: Inside Animal Minds: Dogs & Super Senses
23 April 2014 Season 41, Episode 19: Inside Animal Minds: Who's the Smartest?
07 May 2014 Season 41, Episode 20: Why Sharks Attack
14 May 2014 Season 41, Episode 21: Escape From Nazi Alcatraz
28 May 2014 Season 41, Episode 22: D-Day's Sunken Secrets
03 December 2014 Season 41, Episode 23: Season 41 Episode 23
Season 42
10 September 2014 Season 42, Episode 1: Vaccines: Calling the Shots
24 September 2014 Season 42, Episode 2: Rise of the Hackers
08 October 2014 Season 42, Episode 3: Why Planes Vanish
08 October 2014 Season 42, Episode 4: Surviving Ebola
22 October 2014 Season 42, Episode 5: Ben Franklin's Balloons
29 October 2014 Season 42, Episode 6: First Air War
05 November 2014 Season 42, Episode 7: Bigger Than T. Rex
12 November 2014 Season 42, Episode 8: Emperor’s Ghost Army
19 November 2014 Season 42, Episode 9: Killer Landslides
03 December 2014 Season 42, Episode 10: First Man on the Moon
14 January 2015 Season 42, Episode 11: Big Bang Machine
21 January 2015 Season 42, Episode 12: Sunken Ship Rescue
28 January 2015 Season 42, Episode 13: Sinkholes—Buried Alive
11 February 2015 Season 42, Episode 14: Colosseum: Roman Death Trap
18 February 2015 Season 42, Episode 15: Petra: Lost City of Stone
25 February 2015 Season 42, Episode 16: Hagia Sophia: Istanbul’s Ancient Mystery
15 April 2015 Season 42, Episode 17: The Great Math Mystery
22 April 2015 Season 42, Episode 18: Invisible Universe Revealed
06 May 2015 Season 42, Episode 19: Nazi Attack on America
06 May 2015 Season 42, Episode 20: Nazi Attack on America
15 July 2015 Season 42, Episode 21: Chasing Pluto
29 July 2015 Season 42, Episode 22: Nuclear Meltdown Disaster
Season 42, Episode 23:
Season 43
28 October 2015 Season 43, Episode 1: Nepal Earthquake
23 September 2015 Season 43, Episode 2: Arctic Ghost Ship
07 October 2015 Season 43, Episode 3: Secrets of Noah's Ark
14 October 2015 Season 43, Episode 4: Cyberwar Threat
28 October 2015 Season 43, Episode 5: Animal Mummies
04 November 2015 Season 43, Episode 6: Making North America: Origins
11 November 2015 Season 43, Episode 7: Making North America: Life
18 November 2015 Season 43, Episode 8: Making North America: Human
25 November 2015 Season 43, Episode 9: Inside Einstein's Mind
30 December 2015 Season 43, Episode 10: Secret Tunnel Warfare
13 January 2016 Season 43, Episode 11: Life's Rocky Start
20 January 2016 Season 43, Episode 12: Mystery Beneath the Ice
27 January 2016 Season 43, Episode 13: Himalayan Megaquake
03 February 2016 Season 43, Episode 14: Creatures of Light
10 February 2016 Season 43, Episode 15: Memory Hackers
17 February 2016 Season 43, Episode 16: Iceman Reborn
24 February 2016 Season 43, Episode 17: Rise of the Robots
06 April 2016 Season 43, Episode 18: Vikings Unearthed
13 April 2016 Season 43, Episode 19: Can Alzheimer's Be Stopped?
20 April 2016 Season 43, Episode 20: Wild Ways
04 May 2016 Season 43, Episode 21: Operation Lighthouse Rescue
11 May 2016 Season 43, Episode 22: Bombing Hitler's Supergun
Season 43, Episode 23:
Season 44
07 September 2016 Season 44, Episode 1: 15 Years of Terror
14 September 2016 Season 44, Episode 2: School of the Future
05 October 2016 Season 44, Episode 3: Great Human Odyssey
12 October 2016 Season 44, Episode 4: Super Tunnel
02 November 2016 Season 44, Episode 5: Treasures of the Earth: Gems
09 November 2016 Season 44, Episode 6: Treasures of the Earth: Metals
19 April 2017 Season 44, Episode 7: Holocaust Escape Tunnel
26 April 2017 Season 44, Episode 8: Building Chernobyl's Megatomb
17 May 2017 Season 44, Episode 9: Chinese Chariot Revealed
31 May 2017 Season 44, Episode 10: Poisoned Water
21 August 2017 Season 44, Episode 11: Eclipse Over America
13 September 2017 Season 44, Episode 12: Death Dive to Saturn
04 October 2017 Season 44, Episode 13: Secrets of the Shining Knight
11 October 2017 Season 44, Episode 14: Ghosts of Stonehenge
18 October 2017 Season 44, Episode 15: Secrets of the Forbidden City
25 October 2017 Season 44, Episode 16: Killer Volcanoes
01 November 2017 Season 44, Episode 17: Killer Hurricanes
21 August 2017 Season 44, Episode 18: Eclipse Over America
Season 45
13 September 2017 Season 45, Episode 1: Death Dive to Saturn
04 October 2017 Season 45, Episode 2: Secrets of the Shining Knight
11 October 2017 Season 45, Episode 3: Ghosts of Stonehenge
18 October 2017 Season 45, Episode 4: Secrets of the Forbidden City
25 October 2017 Season 45, Episode 5: Killer Volcanoes
01 November 2017 Season 45, Episode 6: Killer Hurricanes