Aired
November 20, 2013
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.
Episode 8 of Season 41 from NOVA — available to stream in HD on any device.
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Wild West Chronicles
Call Her Alex
The Killer Clown: Murder on the Doorstep
Secrets of the Bunny Ranch
ROMCON: Who the F**k Is Jason Porter?
Calle y Poche: Sin etiquetas
SPRINT
Simone Biles Rising
LALIGA: Más allá del gol
Hope on the Street
Search for movies, TV shows, collections, manga, or people
Trending Now