Scientists gathering sea ice (IMAGE) University of Alaska Fairbanks Caption Marc Oggier, left, cuts a core of sea ice during the 2019 MOSAiC expedition in the central Arctic Ocean. Credit Photo by Esther Horvath, MOSAiC Usage Restrictions For use only with proper 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.