Cosmic Web (IMAGE) University of California - Santa Cruz Caption This reconstruction of the cosmic web using 37,662 galaxies from the Sloan Digital Sky Survey (SDSS) was generated by the Monte Carlo Physarum Machine, an algorithm based on the growth patterns of a slime mold. Top: Large-scale visualization of the emergent structure identified by the slime mold algorithm. This intricate filamentary network is reconstructed given only the SDSS galaxy coordinates, redshifts, and masses. Bottom: Three individual regions showing the underlying SDSS galaxies on the left and the superimposed filament density field on the right. Credit Burchett et al., ApJL, 2020 Usage Restrictions For use only with news coverage of this research License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.