All facts about the universe are interesting. For example the last planet of our solar system was considered as a planet but not long ago scientists stopped to consider Pluton as a planet.
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Mon, 11/16/2009 - 16:18
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All facts about the universe are interesting. For example the last planet in our solar system was considered as a planet but recently scientists stopped considering Pluton as a planet. |
| 16/11/2009 15:18 | évaluation: 0 |
Do you know any interesting facts about the universe? What are they?