Science & Nature
Explore the fascinating realms of science, from astronomy to physics, and learn about the people behind history’s most important scientific discoveries. Build your brain power and take a crack at the still unexplained mysteries of science.
Full episodes
474 VIDEOS
Nature | The White Lions
50:38
Air Date 05/19/12
Bones of Turkana | Full Program
55:57
Air Date 05/16/12
The Lexicon of Sustainability | Forage
6:35
Air Date 05/15/12
The Lexicon of Sustainability | Local
5:40
Air Date 05/15/12
The Lexicon of Sustainability | The Story of an Egg
6:03
Air Date 05/15/12
America Revealed | Food Machine
53:12
Air Date 04/27/12
EARTH: The Operators Manual | Powering the Planet
53:11
Air Date 04/26/12
America Revealed | Electric Nation
53:11
Air Date 04/26/12
NOVA | Secrets of the Sun
53:06
Air Date 04/25/12
America Revealed | Nation On The Move
53:10
Air Date 04/19/12
Nature | River of No Return
50:39
Air Date 04/18/12
NOVA | Why Ships Sink
52:53
Air Date 04/18/12
Previews
190 VIDEOS
POV | Nostalgia for the Light - Trailer
2:02
Air Date 10/25/12
POV | The City Dark - Trailer
2:38
Air Date 07/05/12
Nature | Salmon: Running the Gauntlet - Preview
0:30
Air Date 05/23/12
NOVA | The Great Inca Rebellion - Preview
0:30
Air Date 05/16/12
Nature | Cracking the Koala Code - Preview
0:30
Air Date 05/16/12
Nature | The White Lions - Preview
0:30
Air Date 05/09/12
NOVA | Deadliest Tornadoes - Preview
0:30
Air Date 05/09/12
NOVA | Hunt for the Supertwister - Preview
0:30
Air Date 05/09/12
PBS Presents | This Wednesday 5/2 PBS is your destination for exploration
0:33
Air Date 05/02/12
Nature | Born Wild: The First Days of Life - Preview
0:30
Air Date 05/02/12
NOVA | Smartest Machine on Earth - Preview
0:30
Air Date 05/02/12
America Revealed | America Revealed: "Made in the USA" - Preview
0:30
Air Date 05/02/12
Shorts
372 VIDEOS
Nature | Lions at Play
1:21
Air Date 05/30/12
Bones of Turkana | Richard Leakey's Life and Work in Kenya
2:00
Air Date 05/21/12
Nature | A Koala Roams the Suburbs
1:00
Air Date 05/16/12
Nature | Preparing for a Eucalyptus Diet
1:47
Air Date 05/16/12
Nature | A Battle for Territory
1:11
Air Date 05/16/12
To The Contrary | Kate Lombardi: Mama's Boy Myth
1:48
Air Date 05/09/12
Nature | A Fight Between Lions
1:12
Air Date 05/09/12
Nature | A White Lion Challenges a Hyena Clan
1:07
Air Date 05/09/12
Independent Lens | Appreciating the Animal That Symbolizes the American West
0:49
Air Date 04/26/12
Independent Lens | Nearing Extinction, the Buffalo Was Hunted for Posterity
2:26
Air Date 04/26/12
Independent Lens | Remembering Big Medicine
4:44
Air Date 04/26/12
America Revealed | The Future of Energy
00:00
Air Date 04/26/12
