Mud Core Sample (IMAGE) Aarhus University Caption Lomstein when she took part in the Galathea 3 expedition. Here she and her colleague Alice Thoft Langerhuus examine a fresh mud core sample from the Bay of Aarhus on board Tyra, Aarhus University's research vessel. Credit Jesper Rais/AU Communication 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.