Asteroid : doomsday or payday? / produced by Pioneer Film and Television Productions Limited for NOVA/WGBH ; produced and directed by Jonathan Challis, David Hutt, and Brian Leckey.
1 videodisc (approximately 60 min.) : sound, color ; 4 3/4 in.
digital optical rda
video file DVD video rda
Note
Title from container.
Credits
Editor, David Dillon.
Note
Originally broadcast in 2013 as an episode of the PBS television series: Nova.
System Details
DVD; NTSC; region 1; wide screen presentation; stereo.
Audience
Not rated.
Summary
From the width of a football field to the size of a small city, the space rocks called asteroids have the potential to be killers. But some asteroids may be loaded with billions of dollars' worth of iron, nickel and even platinum. Will asteroids turn out to be our economic salvation or instruments of extinction?
Performer
Craig Sechler, narrator.
Language
In English; with optional English subtitles for the deaf and hearing impaired (SDH).