The Medulla Nebula Supernova Remnant via NASA https://j.mp/2N5Kt3Q https://j.mp/2XPjbRt

The Medulla Nebula Supernova Remnant via NASA https://t.co/kZvklQbTIK pic.twitter.com/xPscehizfW

— しらいはかせ #VRStudioLab (@o_ob) January 18, 2021

from Twitter https://twitter.com/o_ob