Sarah Holt
Director
NOVA (1974)
Season 17
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Released March 3, 1974
Episode 55 min
10+
Genres: Documentary
Keywords: tmdb.nature, imdb.scene-during-end-credits, imdb.science-and-technology-documentary, imdb.science, imdb.scientist, awards.emmy-award-winner, awards.emmy-award-nominated + 7 more, tmdb.candid, tmdb.inspirational, tmdb.factual, tmdb.dramatic, tmdb.informative, tmdb.instructive, imdb.nature-documentary
Watch Providers: PBS, PBS, Hoopla, Spectrum On Demand, PBS America Amazon Channel + 2 more, PBS Documentaries Amazon Channel, YouTube TV
Production Companies: WGBH Boston
Network: PBS
Country: United States
Languages:
English
S17E1 - Poison in the Rockies
NOVA reports on the 100-year-old legacy of pollution from mining that poisons the once-pristine waters of the Rocky Mountain states. Acid Rain and economic development also contribute to stress on the West's scarce water supply.
Jan. 9, 1990, midnight
S17E2 - Race for the Top
Using some of the largest machines ever built on earth, American and European physicists race to discover one of the most fundamental and most elusive objects in nature—the top quark.
Jan. 23, 1990, midnight
S17E3 - Disguises of War
Sixty-five years after attempts to ban them, chemical weapons pose more of a threat than ever. NOVA looks at the problem of controlling substances that are easily produced and cruelly effective.
Feb. 6, 1990, midnight
S17E4 - The Bomb's Lethal Legacy
NOVA examines an alarming nuclear waste problem at the Hanfrod Nuclear Reservation in eastern Washington state, where 45 years of mismanagement in the nuclear weapons industry will cost billions to correct.
Feb. 13, 1990, midnight
S17E5 - The Big Spill
Covering last year's Exxon Valdez oil spill from an unexplored angle, NOVA focuses on how technology failed in preventing, containing and cleaning up the Alaskan disaster.
Feb. 27, 1990, midnight
S17E6 - The Genius That Was China: Rise of the Dragon
China in the 13th century was the richest, most powerful, most technologically advanced civilization on earth. NOVA looks at how China achieved what it did, and what in Chinese politics, culture and economy kept it from doing more. Part one of a four part series.
March 20, 1990, midnight
S17E7 - The Genius That Was China: Empires in Collision
NOVA examines the extraordinary transformation that propelled Europe outward into the world from the 15th to 18th centuries, while China remained the insular middle kingdom. Part two of a four part series.
March 27, 1990, midnight
S17E8 - The Genius that Was China: The Threat from Japan
Ever wonder how junk mail finds you? NOVA investigates the hidden world of direct marketing, pointing out how advertisers know a lot more about us than we think.
April 3, 1990, midnight
S17E9 - The Genius That Was China: Will the Dragon Rise Again?
NOVA covers China's long road to economic and technological equality with the West, punctuated by frequent setbacks such as the 1989 massacre of pro-democractic demonstrations in Beijing. Part four of a four part series.
April 10, 1990, midnight
S17E10 - The KGB, The Computer and Me
This documentary covers the surprising tale of an average systems administrator who stumbled upon a KGB spy operation. Clifford Stoll carried out one of the first successful digital forensics investigations by tracking down Markus Hess, a KGB hacker, after noticing a discrepancy in the logs of a University of California computer.
Oct. 2, 1990, midnight
S17E11 - Neptune's Cold Fury
NOVA visits Neptune, the planet that took Voyager 12 years to reach. Mysteries abound in and around this big, blue world at the outer limits of the solar system. Actor Patrick Stewart hosts.
Oct. 9, 1990, midnight
S17E12 - To Boldly Go...
NOVA chronicles the Voyager space mission—from Earth to the ends of the solar system. Jupiter, Saturn, Uranus and dozens of moons star in this epic voyage of exploration. Actor Patrick Stewart hosts.
Oct. 16, 1990, midnight
S17E13 - Poisoned Winds of War
Sixty-five years after attempts to ban them, chemical weapons pose more of a threat than ever. NOVA looks at the problem of controlling substances that are easily produced and cruelly effective.
Oct. 23, 1990, midnight
S17E14 - The Blimp is Back!
NOVA examines the troubled past and promising future of blimps, zeppelins, cyclocranes and other species of airships. There's life in the old gasbags yet.
Oct. 30, 1990, midnight
S17E15 - Earthquake!
NOVA looks at the high-stakes quest to predict earthquakes. Despite past disappointments, geologists still hope to divine the clues that precede nature's ultimate upheavals.
Nov. 6, 1990, midnight
S17E16 - Killing Machines
Robotic weapons that seek out and destroy ships, planes, and other targets are the wave of the future. NOVA questions whether their proliferation may spell an end to superpower invincibility.
Nov. 13, 1990, midnight
S17E17 - Can the Elephant Be Saved?
Is the ivory ban in the elephant's best interest? NOVA looks at the controversial strategies to save the world's largest land animal from extinction.
Nov. 20, 1990, midnight
S17E18 - We Know Where You Live
Ever wonder how junk mail finds you? NOVA investigates the hidden world of direct marketing, pointing out how advertisers know a lot more about us than we think.
Nov. 27, 1990, midnight
S17E19 - In the Land of the Llamas
NOVA profiles the llama, alpaca, vicuna and guanaco of South America. At one time nearly extinct, these four members of the camel family are exceptionally well adapted to life in the beautiful high Andes.
Dec. 4, 1990, midnight
S17E20 - What's Killing the Children?
NOVA tracks a mysterious disease that suddenly and fatally attacks the children of a small Brazilian town. Researchers from the Centers for Disease Control in Atlanta are called in to crack the case.
Dec. 18, 1990, midnight
Network: PBS
Episode Runtime: 55 min.
Season Runtime: 55715 min.
Released: March 3, 1974
Last Air Date: Nov. 12, 2025, midnight
Next Air Date: Jan. 21, 2026, midnight
Status: Returning Series
Certification: TV-PG
Common sense age: 10+
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