spacebloggers: just—space: Remains of supernova explosion Cassiopeia A most recent supernova in Milky Way
tags:
from: https://j-jjjjjm.tumblr.com/post/113412695683
recommended: j-jjjjjm tumblr, Ovipositor #mistressangelsdungeon PAWGirls mistressdivinyl PAWGtastic