Visualization (IMAGE) University of Exeter Caption A visualization of three computer simulations of terrestrial exoplanets, showing winds (arrows) and airborne dust (color scale), with an M-dwarf host star in the background. Created by Denis Sergeev, STFC funded postdoctoral researcher at the University of Exeter. Credit Denis Sergeev/ University of Exeter Usage Restrictions Credit: Denis Sergeev/ University of Exeter 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.