Marcos Dantus, Michigan State University (IMAGE) Michigan State University Caption Marcos Dantus, University Distinguished Professor in chemistry and physics, has recreated interstellar ions with lasers. Credit Courtesy of MSU Usage Restrictions None License Licensed content 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.