eROSITA X-ray image with the newly discovered filament between two galaxy clusters. - The distribution of galaxies (white contours), as seen from the Two Micron All Sky Survey, follows the structure of the filament. In the SLOW simulation, which is tailored to reproduce the main features of the Local Universe, this individual system with both clusters and the filament spine is reproduced as well.

eROSITA X-ray image with the newly discovered filament between two galaxy clusters. - The distribution of galaxies (white contours), as seen from the Two Micron All Sky Survey, follows the structure of the filament. In the SLOW simulation, which is tailored to reproduce the main features of the Local Universe, this individual system with both clusters and the filament spine is reproduced as well.