How the Milky Way and Antlia 2 Have Interacted from 3 Billion Years Ago to Present Day (video) Rochester Institute of Technology Share Print E-Mail Loading video... Caption This simulation depicts how the Milky Way and Antlia 2 have interacted from 3 billion years ago to present day. The left panels show the gas distribution and the right panels show the stars. The top panels show the galaxies face on while the bottom panels show the galaxies on edge. Credit Sukanya Chakrabarti/RIT Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.