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.

Science & Nature
Full episodes
2720 VIDEOS

Star Gazers | Happy Leap Day-5 Min. version
5:03 Air Date 02/27/12

Star Gazers | How To Find The Gemini Twins And Their Siblings-5 min. version
5:01 Air Date 02/20/12

Star Gazers | The Brightest Of The Bright-5 min version
5:00 Air Date 02/13/12

Star Gazers | Make This Valentine's Day Cosmic With A Gift Of Stars And Planets-5 Min Version
5:03 Air Date 02/06/12

Arizona Illustrated | February 06, 2012
27:44 Air Date 02/06/12

Arizona Illustrated | February 02, 2012
27:44 Air Date 02/02/12

Dakota Life | Teaching Native Culture
26:24 Air Date 02/02/12

Oregon Field Guide | Season 23, Episode 8
28:29 Air Date 02/02/12

Inside Nature's Giants | Great White Shark
53:11 Air Date 02/01/12

Star Gazers | Let Orion And Venus Be Your Guide
5:00 Air Date 01/30/12

KCTS 9 Documentaries | Prescription for Abuse
26:46 Air Date 01/30/12

Arizona Illustrated | January 30, 2012
27:44 Air Date 01/30/12
+ MORE FULL EPISODES
Previews
200 VIDEOS

America Revealed | America Revealed tease - Cow Power
0:15 Air Date 04/16/12 Expires 05/20/12

Nature | Raccoon Nation - Preview
0:30 Air Date 02/08/12

Inside Nature's Giants | Inside Nature's Giants, "Big Cats" - Preview
0:30 Air Date 02/08/12

Inside Nature's Giants | Great White Shark - Preview
0:30 Air Date 02/01/12

NOVA | Mystery of a Masterpiece Preview
0:30 Air Date 01/25/12

Nature | Fortress of the Bears - Preview
0:30 Air Date 01/25/12

Inside Nature's Giants | Inside Nature's Giants: "Monster Python" - Preview
0:30 Air Date 01/25/12

Health Matters: Television for Life | MAN & MACHINE
0:30 Air Date 01/19/12

Nature | Broken Tail: A Tiger's Last Journey - Preview
0:30 Air Date 01/18/12

NOVA | 3D Spies of WWII Preview
0:30 Air Date 01/18/12

Inside Nature's Giants | Inside Nature's Giants: "Sperm Whale" - Preview
0:30 Air Date 01/18/12

Wild Kratts | Wild Kratts Predator Week
0:31 Air Date 01/13/12
+ MORE PREVIEWS
Shorts
569 VIDEOS

WEDU Series | Emmy Nominee: Recycled Riffs
6:45 Air Date 03/29/12

Star Gazers | Happy Leap Day!-1 Min. version
1:00 Air Date 02/27/12

Star Gazers | How To Find The Gemini Twins And Their Siblings - 1 Min. version
1:00 Air Date 02/20/12

Star Gazers | The Brightest Of The Bright-1 min version
1:00 Air Date 02/13/12

Nature | Filming Raccoons is Hard
4:45 Air Date 02/08/12

Nature | The Importance of Raccoon Play
1:13 Air Date 02/08/12

Nature | Urban Raccoon Territory
2:34 Air Date 02/08/12

Nature | A Night Out
5:52 Air Date 02/08/12

Star Gazers | Make This Valentine's Day Cosmic With A Gift Of Stars And Planets-1 Min Version
1:00 Air Date 02/06/12

Washington Week | Voice of the Voters: Colorado Youth
4:11 Air Date 02/06/12

Windows to the Wild | Tagging Tuna | Peter Baker Interview
0:10 Air Date 02/01/12

NOVA | Drinking "Mastodon Juice"
0:59 Air Date 01/31/12
+ MORE SHORTS