View Full Version : Swift Satellite Takes a Look at Comet ISON

2013-Mar-29, 05:20 PM
Will the comet that’s been billed as the “the comet of the century” live up to its name? Astronomers are getting a better idea of the makeup of Comet C/2012 S1 (ISON), and have now taken a look at it with the Swift satellite. They’ve been able to make initial estimates of the size of [...]

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