Astrobiology (IMAGE) Mary Ann Liebert, Inc./Genetic Engineering News Caption The most-cited peer-reviewed journal dedicated to the understanding of life's origin, evolution, and distribution in the universe, with a focus on new findings and discoveries from interplanetary exploration and laboratory research. Credit Mary Ann Liebert, Inc. 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.