By Jenny Wells
Using observations from the Sloan Digital Sky Survey (SDSS) telescope, the team analyzed the spatial distribution of 3.6 million stars and found ripples that support evidence of the Milky Way’s ancient impacts.
A team from the University of Kentucky’s Department of Physics and Astronomy has observed evidence of ancient impacts that are thought to have shaped and structured our Milky Way galaxy.
Deborah Ferguson, a 2016 UK graduate, is the lead author on a paper that published this week in the Astrophysical Journal (ApJ). Ferguson conducted the research as an undergraduate student with co-authors Susan Gardner, a professor of physics and astronomy in