pomarede, 9 months ago to modeltrains Discovery alert! A spherical shell-like structure 1 billion light-years in diameter named Ho’oleilana is discovered in the distribution of relatively nearby galaxies. We posit this is the 1st observation of an individual Baryon Acoustic Oscillation (BAO). https://doi.org/10.3847/1538-4357/aceaf3 #ho'oleilana #cosmology #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #space #science #research #discovery #cosmography #map #maps #superclusters #physics #theroy #bigbang #lcdm
Discovery alert!
A spherical shell-like structure 1 billion light-years in diameter named Ho’oleilana is discovered in the distribution of relatively nearby galaxies. We posit this is the 1st observation of an individual Baryon Acoustic Oscillation (BAO).
https://doi.org/10.3847/1538-4357/aceaf3
#ho'oleilana #cosmology #bao #baryon #acoustic #oscillations #astronomy #astrophysics #astrodon #universe #space #science #research #discovery #cosmography #map #maps #superclusters #physics #theroy #bigbang #lcdm
pomarede, 9 months ago This Ginormous Bubble of Nearby Galaxies Could Be a Relic of The Big Bang Meet Ho'oleilana. by Michelle Starr @riding_red writing for @ScienceAlert https://www.sciencealert.com/this-ginormous-bubble-of-nearby-galaxies-could-be-a-relic-of-the-big-bang #ginormous #ho'oleilana #hooleilana #cosmology #bao #astronomy #astrophysics #astrodon #universe #space #science #alert #sciencealert #research #news #researchnews #discovery #hubbleconstant #physics
This Ginormous Bubble of Nearby Galaxies Could Be a Relic of The Big Bang
Meet Ho'oleilana.
by Michelle Starr @riding_red writing for @ScienceAlert
https://www.sciencealert.com/this-ginormous-bubble-of-nearby-galaxies-could-be-a-relic-of-the-big-bang
#ginormous #ho'oleilana #hooleilana #cosmology #bao #astronomy #astrophysics #astrodon #universe #space #science #alert #sciencealert #research #news #researchnews #discovery #hubbleconstant #physics