https://www.eso.org/public/denmark/images/eso1125a/?lang
Superbubble LHA 120-N 44 in the Large Magellanic Cloud | ESO Danmark
in the large
https://www.astronomy.com/observing/snapshot-hubble-spots-a-mysterious-superbubble/
Snapshot: Hubble spots a mysterious superbubble
May 18, 2023 - N44 has a strange hole at its heart.
snapshothubblespotsmysterious