Planetary Surface (IMAGE) Carnegie Institution for Science Caption This image shows an artist's impression of the surface of the super-Earth Barnard's Star b. Credit ESO/M. Kornmesser Usage Restrictions With credit 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.