Fomalhaut closely observed by ALMA, Hubble and Webb the large telescopes.
Are our dark skies disappearing? But how come…. and what do “constellations” sent to the sky have to do with it?
11 billion years ago, when our universe was less than one-fifth its current age … in a galaxy far away Abell 370 a red supergiant exploded, and we can see it today in all its glory.