NOVA - Season 41 Episode 8
Between the blue sky above and the infinite blackness beyond lies a frontier that scientists have only just begun to investigate. In "At the Edge of Space," NOVA takes viewers on a spectacular exploration of the Earth-space boundary that's home to some of nature's most puzzling and alluring phenomena: the shimmering aurora, streaking meteors, and fleeting flashes that shoot upwards from thunderclouds, known as sprites. Only discovered in 1989, sprites have eluded capture because they exist for a mere split-second—40-times faster than an eye blink. NOVA rides with scientists in a high-flying weather observation plane on a hunt for sprites, finally snaring them in 3D video and gaining vital clues to unraveling their mystery. Combining advanced video technology with stunning footage shot from the International Space Station, "At the Edge of Space" probes the boundary zone and offers an entirely new perspective on our home planet.
First Air Date : 1974-03-03
Last Air date : 2024-11-27
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 41 : Episode 12013-09-11
- Season 41 : Episode 22013-10-09
- Season 41 : Episode 32013-10-16
- Season 41 : Episode 42013-10-23
- Season 41 : Episode 52013-10-30
- Season 41 : Episode 62013-11-06
- Season 41 : Episode 72013-11-13
- Season 41 : Episode 82013-11-20
- Season 41 : Episode 92013-11-20
- Season 41 : Episode 102014-01-08
- Season 41 : Episode 112014-01-15
- Season 41 : Episode 122014-01-22
- Season 41 : Episode 132014-01-29
- Season 41 : Episode 142014-02-05
- Season 41 : Episode 152014-02-12
- Season 41 : Episode 162014-04-02
- Season 41 : Episode 172014-04-09
- Season 41 : Episode 182014-04-16
- Season 41 : Episode 192014-04-23
- Season 41 : Episode 202014-05-07
- Season 41 : Episode 212014-05-14
- Season 41 : Episode 222014-05-28
