How the Universe Works

3:00 PM to 4:00 PM
Thursday 20 February
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Asteroid

Season 6 Episode 7 of 10

An insight into the technology used by scientists to prevent asteroids hitting Earth, an occurrence once thought to be an inevitable disaster

How the Universe Works airs on Discovery History at 3:00 PM, Thursday 20 February. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary