- 1 Why do we do astronomy?
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Date de diffusion : 1998-09-27
- 2 Why does Mars fascinate us?
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Date de diffusion : 1998-10-11
- 3 What is the story with the Mars face?
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Date de diffusion : 1998-07-19
- 4 Asteroids - bombs from space
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Date de diffusion : 1998-11-08
- 5 How do stars come to be?
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Date de diffusion : 1998-07-19
- 6 How large is the universe?
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Date de diffusion : 1998-12-06
- 7 Are we alone in the universe?
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Date de diffusion : 1998-12-20