| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | Fingers crossed! We may see a comet | | First a meteor exploded over Russia, followed by an asteroid fly-by. Now, two comets will swing close enough to put on a show for skywatchers. NASA says neither is a threat to Earth, but they may burn bright enough to be seen with the naked eye. |
| Fingers crossed! We may see a comet | | | First a meteor exploded over Russia, followed by an asteroid fly-by. Now, two comets will swing close enough to put on a show for skywatchers. NASA says neither is a threat to Earth, but they may burn bright enough to be seen with the naked eye. |
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