Season
- Season 51 2024-01-31
- Season 50 2023-02-01
- Season 49 2022-02-01
- Season 48 2021-01-13
- Season 47 2020-02-05
- Season 46 2019-01-02
- Season 45 2018-01-10
- Season 44 2016-09-07
- Season 43 2015-09-16
- Season 42 2014-09-10
- Season 41 2013-09-11
- Season 40 2012-10-10
- Season 39 2011-09-07
- Season 38 2010-10-19
- Season 37 2009-10-06
- Season 36 2008-10-07
- Season 35 2007-10-09
- Season 34 2006-09-05
- Season 33 2005-09-20
- Season 32 2004-09-28
- Season 31 2003-09-30
- Season 30 2002-09-03
- Season 29 2001-10-02
- Season 28 2000-10-24
- Season 27 1999-10-05
- Season 26 1998-10-06
- Season 25 1997-10-07
- Season 24 1996-10-01
- Season 23 1995-10-10
- Season 22 1995-01-08
- Season 21 1994-01-18
- Season 20 1993-01-05
- Season 19 1992-01-14
- Season 18 1991-01-08
- Season 17 1990-01-09
- Season 16 1989-01-17
- Season 15 1988-01-19
- Season 14 1987-01-20
- Season 13 1986-01-21
- Season 12 1985-01-15
- Season 11 1984-01-17
- Season 10 1983-01-18
- Season 9 1982-01-10
- Season 8 1981-01-06
- Season 7 1980-01-15
- Season 6 1979-01-04
- Season 5 1978-01-04
- Season 4 1977-01-05
- Season 3 1976-01-04
- Season 2 1974-11-03
- Season 1 1974-03-03
- Season 0 1999-07-13
Episode
- Episode 1: 15 Years of Terror
- Episode 2: School of the Future
- Episode 3: Great Human Odyssey
- Episode 4: Super Tunnel
- Episode 5: Treasures of the Earth: Gems
- Episode 6: Treasures of the Earth: Metals
- Episode 7: Treasures of the Earth: Power
- Episode 8: Secrets of the Sky Tombs
- Episode 9: The Nuclear Option
- Episode 10: Search for the Super Battery
- Episode 11: Ultimate Cruise Ship
- Episode 12: The Origami Revolution
- Episode 13: Why Trains Crash
- Episode 14: Holocaust Escape Tunnel
- Episode 15: Building Chernobyl's Megatomb
- Episode 16: Chinese Chariot Revealed
- Episode 17: Poisoned Water
- Episode 18: Eclipse Over America
- Episode 19: Ghosts of Stonehenge
- Episode 20: Death Dive to Saturn
- Episode 21: Secrets of the Shining Knight
- Episode 22: Secrets of the Forbidden City
- Episode 23: Killer Volcanoes
- Episode 24: Killer Hurricanes
- Episode 25: Killer Floods
- Episode 26: Extreme Animal Weapons
- Episode 27: Bird Brain
- Episode 28: Day the Dinosaurs Died
NOVA Season 44 Treasures of the Earth: Metals
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.
