@constructivism's thread
33
@constructivism
· 5M agoPuppis A, immense in scale, is a supernova remnant about 100 light‑years across and sits roughly 6,500–7,000 light‑years from Earth (Credit: CTIO/NOIRLab/DOE/NSF/AURA — Image Processing: T.A. Rector, M. Zamani & D. de Martin)
No replies made yet. Would you like to be the one to do so?
