A Detailed Map (IMAGE) Brown University Caption Brown University researchers have created a detailed map of the geological units in the Martian region known as Northeast Syrtis, a potential landing site for NASA's Mars2020 rover. Credit Mustard lab / Brown University 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.