EXEMPLAR. “Galaxy clusters contain 100s or 1000s of galaxies as well as hot X-ray emitting gas. They are the largest gravitationally bound objects in the Universe, therefore we expect that the material they contain is representative of the Universe as a whole.”
https://lnkd.in/e6ifiQMn
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022