New super-simulation of how galaxies are formed
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 eight years trying to correct these. The last decade has seen major advances in co
https://www.fysik.lu.se/en/article/new-super-simulation-how-galaxies-are-formed - 2025-10-13