Deep ALMA redshift search of a z ∼ 12 GLASS-JWST galaxy candidate

13. 01 2023

Galaxies

87 newly discovered galaxies might be some of the oldest in the universe

Astronomers identified 87 new distant galaxies in data from James Webb Space Telescope’s first year of observations. All of them have a red shift higher than 11 and up to 20 which indicates great distance and age.