Comet of the Century? New Comet ISON Views Herald an Amazing Show This Year

SPACE.com
Comet of the Century? New Comet ISON Views Herald an Amazing Show This Year
The Ultraviolet/Optical Telescope aboard NASA's Swift imaged comet ISON (center) on Jan. 30, when it was located about 3.3 degrees from the bright star Castor in the constellation Gemini. At the time of this 5.5-minute optical exposure, ISON wa
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