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Cosmic Debris
The Earth is bombarded by extra terrestrial material every day, but what is this cosmic debris? Sir Patrick Moore investigates comet tails, meteorites and asteroids and discovers the terrible consequences of a cosmic collision with the Earth. Also, the latest stunning images from Mars Express.
Last on
Tue 15 Jan 2008
03:25
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Credit
| Role | Contributor |
|---|---|
| Presenter | Patrick Moore |
Broadcasts
Mon 7 Jan 2008 01:05- Mon 7 Jan 2008 19:30
- Tue 8 Jan 2008 03:40
- Tue 15 Jan 2008 03:25
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