Hydrothermal vents at Gakkel Ridge (IMAGE) Max Planck Institute for Marine Microbiology Caption Aurora’s hydrothermal vents at Gakkel Ridge (Central Arctic). A snapshot of a hydrothermal vent (upper left corner, indicated by the red arrow) and chimneys (yellow-orange structures on the right) captured by the underwater camera system OFOS, which made it possible to identify the location of the hydrothermal vents field during expedition PS86. Credit Cruise report Usage Restrictions Only to be used in the context of this publication and citing the correct copyright. 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.