“Gurlic is an experiment in building a new/old kind of internet community. It is primarily a place for discovering and sharing technology, science, culture and the arts.”
Braided and serpentine filaments of glowing gas suggest this nebula’s popular name, The Medusa Nebula. Also known as Abell 21, this Medusa is an old planetary nebula some 1,500 light-years away in ...
“Gurlic is an experiment in building a new/old kind of internet community. It is primarily a place for discovering and sharing technology, science, culture and the arts.”
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gurlic.com2020/10/06
Braided and serpentine filaments of glowing gas suggest this nebula’s popular name, The Medusa Nebula. Also known as Abell 21, this Medusa is an old planetary nebula some 1,500 light-years away in ...
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