The Milky Way has just been reconstructed in unprecedented detail, with artificial intelligence helping astronomers track the motions and histories of roughly 100 billion stars inside a single digital ...

Head-on (left) and side-view (right) snapshots of a galactic disk of gas. These snapshots of gas distribution after a supernova explosion were generated by the deep learning surrogate model.

New simulations of Milky Way-like galaxies reveal that the strange split between two chemically distinct groups of stars may ...

Star chemistry reveals two spiral arms and a faint bridge in the Milky Way, offering a clearer view of hidden structure in ...

Down the line, this could tell us something about dark matter. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have discovered two ...