A shocking revelation threatens to rewrite history as a previously unknown Soviet plan to reach the moon before the United States sparks questions about the authenticity of Neil Armstrong's historic moon landing.
Aired: Jan 8, 1991The next episode of NOVA explores the remarkable recovery of the natural worl...
Aired: Apr 30, 1991A groundbreaking innovation in energy production is imminent as a trailblazin...
3. The Chip vs. the Chessmaster
Aired: Feb 5, 1991A chess mastermind faces off against a pioneering AI in a legendary battle, e...
4. The Hunt for China's Dinosaurs (1)
Aired: Feb 12, 1991Next episode delves into the long-standing debate about whether modern birds ...
5. Case of the Flying Dinosaur (2)
Aired: Feb 19, 1991The thrilling discovery of a nearly complete Tyrannosaurus rex skeleton in Mo...
Aired: Feb 26, 1991The next episode delves into the remarkable story of the Soviet space program...
7. Russian Right Stuff: The Invisible Spaceman
Aired: Feb 27, 1991A shocking revelation threatens to rewrite history as a previously unknown So...
8. Russian Right Stuff: The Dark Side of the Moon
Aired: Feb 28, 1991A group of cosmonauts embark on a perilous adventure, facing numerous obstacl...
9. Russian Right Stuff: The Mission
Aired: Mar 5, 1991Next episode: "Wildlife Expedition to Vancouver Island" - Join scientists as ...
Aired: Mar 26, 1991A clash of wits unfolds as a computer chess champion faces off against a huma...
11. So You Want to Be a Doctor?
Aired: Oct 1, 1991The next episode of NOVA delves into the science behind baldness, exploring t...
12. Secrets of the Dead Sea Scrolls
Aired: Oct 9, 1991Seven aspiring doctors embark on a four-year journey through medical school, ...
13. Suicide Mission to Chernobyl
Aired: Oct 15, 1991Scientists and researchers embark on a daring mission to break through the sa...
Aired: Oct 22, 1991Next episode, NOVA embarks on a treacherous journey with Soviet scientists in...
Aired: Nov 5, 1991A groundbreaking revelation in the field of cartography is transforming the l...
16. Avoiding the Surgeon's Knife
Aired: Nov 12, 1991The next episode takes flight into the future of aviation, highlighting pione...
17. Skyscraper! A NOVA Special
Aired: Dec 3, 1991In the next episode of NOVA, a groundbreaking California study follows four i...
Aired: Dec 10, 1991The next episode follows the transformation of a Midtown Manhattan site from ...
19. Russian Right Stuff: The Mission
Aired: Dec 17, 1991The next episode of NOVA explores a 1991 solar eclipse that swept across Hawa...
Seasons: 52
Current Status: Returning Series
Network: PBS
Production Country: United States
Genres:Documentary
