Traces Of The Milky Way’s Original Disk Show Our Galaxy Is Unexpectedly Ancient
A universe of champion more than 13 billion years older represents the original disk from which the Milky Way form , a squad of astronomers take . By studying this universe ’s movements , the authors have construct what they think is the shape of the proto - Milky Way , which they say is a relatively strange starting level for galaxies like ours . Our Milky Way galaxy is no giant , but it is much larger than the average wandflower in our part of the universe , a status it has achieve by consuming little collections of stars ....