Are We Living in a Unique Region of the Universe? Recent observations challenge the long-held cosmological principle, suggesting our cosmic neighborhood may be more distinctive than previously thought.

Is our region of the universe unique? The massive "Ho’oleilana" galaxy bubble challenges ideas of cosmic uniformity. Discover how this reshapes cosmology. #cosmology #universe #Hooleilana #space #science

Published one year ago on this day, the discovery of Ho'oleilana

doi.org/10.3847/1538...

#hooleilana #cosmology #galaxies #bao #baryon #acoustic #oscillations #astronomy #astrophysics #universe #space #science #STEM #physics #theory #bigbang #bigbangtheory #ΛCDM #laniakea #laniakeasupercluster

Rencontre avec Ho’oleilana, la nouvelle mégastructure cosmique.

/ Meet Ho'oleilana, the new cosmic mega structure.

✍️ by Valérie Greffoz for Epsiloon Magazine

www.epsiloon.com/tous-les-num...

#Cosmology #Hooleilana #galaxies #Astrophysics #Astronomy #space #science #STEM #news #EpsiloonMag

How crazy is that? 50000 downloads for the Ho'oleilana paper, and still among the most read articles at ApJ!

doi.org/10.3847/1538...

#hooleilana #cosmology #bao #baryon #acoustic #oscillations #astronomy #astrophysics #universe #science #discovery #cosmography #physics #theory #bigbang #lcdm