#HighMassStars

@robinoflocksley.bsky.social

11 months ago

Witnessing the onset of reionization through Lyman-α emission at redshift 13 - Nature Spectroscopy from the JWST Advanced Deep Extragalactic Survey of a galaxy at redshift 13 shows a singular, bright emission line identified as Lyman-α, suggesting the onset of reionization only 330 Myr...

#JWST has done it again as a large #Galaxy has been found emitting #UltraVioletLight

Also requires a #SuperMassiveBlackHole or a large number of #HighMassStars

Another thing they say they should not be seeing .. in a very small search area too

www.nature.com/articles/s41...

Posts tagged #HighMassStars