AI just helped scientists simulate every star in the Milky Way: all 100 billion of them
Front (left) and side (right) snapshots of a galactic disk of gas. These snapshots of the gas distribution after a supernova explosion were generated by the deep learning surrogate model. Credit: RIKEN Astrophysicists have always dreamed of making a simulation of the Milky Way that could track every star—every orbit, flare, and explosion—without taking shortcuts….