At http://spaceweather.com … an outburst from Comet ISON. There is a sharp increase in the brightness and it is now on the threshold of naked eye observation.
It’s Getting Brighter
14 November 2013Astronomy
Astronomy
Astronomy
Astronomy
At http://spaceweather.com … an outburst from Comet ISON. There is a sharp increase in the brightness and it is now on the threshold of naked eye observation.