NGC 6302 (also called the Bug Nebula, Butterfly Nebula, or Caldwell 69) is a bipolar planetary nebula in the constellation Scorpius. The structure in the nebula is among the most complex ever observed in planetary nebulae. The spectrum of NGC 6302 sh
A fun at-home science experiment for a big range of ages. (And another one that @Michelle Weyer might have fun with in her class?)