Observers perplexed by Comet ISON's erratic performance
Friday, November 1, 2013 - 13:00
in Astronomy & Space
With just one month to go before its dramatic solar rendezvous, skirting to within a hairbreadth of the surface of the sun, Comet ISON continues to befuddle observers with its performance en route to the sun.Based on a compilation of Comet ISON observations from observers worldwide as of Oct.