The tilt in our stars: the shape of the Milky Way's halo of stars is realized
Boston MA (SPX) Nov 18, 2022
A new study has revealed the true shape of the diffuse cloud of stars surrounding the disk of our galaxy. For decades, astronomers have thought that this cloud of stars - called the stellar halo - was largely spherical, like a beach ball. Now a new model based on modern observations shows the stellar halo is oblong and tilted, much like a football that has just been kicked. The findings -