Colorful space ‘butterfly’ glimmers with planet-making dust
The planetary nebula NGC 6302 is one the most-studied of cosmic entities of its kind, with a familiar shape and dazzling colors that live up to its “Butterfly Nebula” nickname.…
The planetary nebula NGC 6302 is one the most-studied of cosmic entities of its kind, with a familiar shape and dazzling colors that live up to its “Butterfly Nebula” nickname.…