Nebulae are clouds of gas that aren't classified as stars, planets, moons or asteroids. Astronomers use the most sophisticated techniques to view them since they are practically invisible to the naked eye. |
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Title: | Nebulas | |
Air Date: | April 1, 2008 | |
Runtime: | 60 min | |
Genres: | Adventure Family Sci-Fi | |
AdChris : This is insane. I had seen a few other docs about the same thing but never put this way.