Galactic bulge modeling sheds light on galaxy evolution Kit Daniels Posted on April 14, 2020 Posted in Aggregated No Comments The study revealed that the stellar population at the center of the most massive spiral galaxies is older than the stars at the edge of the bulge Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email