New super-simulation of how galaxies are formed
Computer simulation of the formation of galaxies. Photo: The AGORA Collaboration. Astronomers can use supercomputers to simulate the formation of galaxies from the Big Bang 13.8 billion years ago to the present day. But there are a number of sources of error. An international research team, led by Lund University and Seoul National University, has spent hundreds of millions of computer hours over
https://www.fysik.lu.se/en/article/new-super-simulation-how-galaxies-are-formed - 2025-08-25