View Full Version : Cosmic Mystery: NGC 7008 by Dietmar Hager

2008-Jun-30, 07:00 PM
Over the weeks we've taken a look at some very curious objects which have often raised some wonderful questions. One such question dealt with what could be observed should a supernova event involve a planetary system. In this case, it's not quite the explosive mass destruction scenario - but a planetary nebula that consumed its [...]

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