In this video from the IllustrusTNG team, a state-of-the-art simulation called TNG50 will allow researchers to study how the cosmos evolved in both detail and a large scale. The formation of a single ...

Yale astronomers have announced the discovery of a galaxy with nine concentric rings—the most rings ever seen in a single galaxy. At more than twice the diameter of our Milky Way, it stretches ...

It wasn’t supposed to. The improbable find grew out of an exercise Villaescusa-Navarro gave to Jupiter Ding, a Princeton University undergraduate: Build a neural network that, knowing a galaxy ...