Now Streaming
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
Court of Gold
50,000 First Dates: A True Story
American Manhunt: Osama bin Laden
Long Way Home
Welcome to Wrexham
Formula E: DRIVER
TMZ Presents: UFO Revolution
The Rehearsal
Lockerbie
Karine et la maison jaune
Search for movies, TV shows, collections, manga, or people
Trending Now