#9370851, By PearOfAnguish Astronomy

  • PearOfAnguish 15 Feb 2013 10:06:08 7,573 posts
    Seen 1 month ago
    Registered 11 years ago
    Those videos are incredible. And that was from a small chunk of rock 85km up in the sky, can't even imagine what Tunguska must have been like.
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