Cosmic axion background

22. 03 2023

Stars

First emergence of cold accretion and supermassive star formation in the early universe

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.

22. 12 2022

Quasars

First detections of stellar light from quasar host galaxies at z > 6

28. 06 2021

Early universe

Probing cosmic dawn: Ages and star formation histories of candidate z ≥ 9 galaxies