Robotic Arm sampling (IMAGE) Woods Hole Oceanographic Institution Caption A127°C vent is sampled using a robotic arm. Scientists dubbed it “Lander” related to a NASA Europa Mission Concept study. Credit Chris German/NUI Woods Hole Oceanographic Institution Usage Restrictions none License Original 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.