Fast-rotating stars at the centre of the Milky Way could have migrated from the outskirts of the galaxy

In a research paper published by The Astrophysical Journal Letters, an international team of astrophysicists, including scientists from the University of Surrey, detail how they discovered a group of stars with different characteristics than their neighbors found in the Milky Way’s Nuclear Star Cluster (NSC).

Source:
https://phys.org/news/2020-09-fast-rotating-stars-centre-milky-migrated.html