Cambridge scientists and PhD students are at the forefront of monitoring the activity of the Bárðarbunga volcano in Iceland. The research group, led by Professor Bob White of the Department of Earth Sciences, is monitoring the ongoing massive volcanic intrusion through its array of seismic instrumentation - never before has such an intrusion been so well documented. The data they gather is likely to yield considerable new insights into how molten rock moves underground, and whether or not it erupts. Here, Professor White outlines the team’s ongoing work in Iceland...