Horizon. the good, the bad and the ugly / Season 47, episode 6, Asteroids :

For centuries asteroids have been ignored by science. The poor relation to the planets and even their icy cousins, the comets, asteroids were dismissed as boring or caricatured as the harbingers of an unlikely doom. But all that is about to change. Scientists have made some very strange discoveries...

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Bibliographic Details

Other Authors:	Kendall, Dan (Director), Firth, Peter, 1953- (Narrator)
Format:	Video
Language:	English
Language Notes:	In English.
Published:	London, England : BBC Worldwide, 2010.
Series:	Horizon ; Season 47, Episode 6
Subjects:	Asteroids. Planetary science. Space flight to asteroids. Astéroïdes. Planétologie. Asteroids Planetary science Space flight to asteroids Documentary television programs Documentary television programs. Documentaires télévisés.
Online Access:	Connect to this streaming video (Alexander Street Press)