boo
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Posts
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Topics posted by boo
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could the moon be the remains of a planet that collided with earth?
By boo, in Astronomy and Cosmology
- 2 replies
- 410 views
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if there was a rogue black hole hurtling towards us would we know?
By boo, in Astronomy and Cosmology
- 3 replies
- 916 views
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- 14 replies
- 1736 views
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is it possible for large lifeforms to dominate earth in the future?
By boo, in Evolution, Morphology and Exobiology
- 12 replies
- 1689 views
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- 33 replies
- 48899 views
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- 34 replies
- 68942 views
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- 8 replies
- 1403 views
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- 4 replies
- 1219 views
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If you could tour the galaxy what spectacles would you go to see?
By boo, in Astronomy and Cosmology
- 9 replies
- 1225 views
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- 10 replies
- 2090 views
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- 45 replies
- 63221 views
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- 17 replies
- 3925 views