Look at this magnificent structure.
Star guts. Exploded out into the interstellar medium.
@apod.shinyakato.dev🔭 Supernova Remnant Cassiopeia A
Image Credit: NASA, ESA, CSA, STScI; D. Milisavljevic (Purdue University), T. Temim (Princeton University), I. De Looze (University of Gent)
apod.nasa.gov/apod/ap25011...
