GALAXY EVOLUTION. “It is now well known that the evolutionary history of observable galaxies also follows an ‘antihierarchical’ or downsizing behaviour, with several independent observational indicators suggesting that more massive galaxies formed their stars and had their star formation ‘quenched’ earlier than low-mass galaxies, which continue forming stars to the present day.”
https://lnkd.in/d9JV8md
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022