Comet. 彗星

Astrophotographer Damian Peach snapped this picture of Comet ISON on Nov. 15. The comet, formally known as C/2012 S1, was discovered a little more than a year ago. Even then, astronomers recognized that it had the potential to become the "comet of the century," owing to the fact that it was due to come well within a million miles (1.6 million kilometers) of the sun.

Courtesy of Damian Peach

Year in Space: 2013 - Slideshows and Picture Stories - NBCNews.com  http://www.nbcnews.com/id/53600512/displaymode/1247?beginSlide=1

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