Devils Hole and its Climate History (IMAGE) University of Innsbruck Caption The Innsbruck geology team has been carrying out investigations in Devils Hole for years, here descending into the cave to take drill cores under water. Credit Robbie Shone 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.