Akademik Tryoshnikov (IMAGE) Moscow Institute of Physics and Technology Caption Akademik Tryoshnikov, the research vessel that carried the team of Russian climate scientists on their fourth expedition in the Arctic Ocean in 2015. Credit Image courtesy of Mikhail Varentsov 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.