REYKJAVIK, Iceland (AFP) — Iceland on Monday raised the alert level for a possible eruption of its most active volcano after several small earthquakes were registered earlier in the day. Located in an uninhabited and remote area of central Iceland, the Grimsvotn volcano is situated under a massive glacier. Experts have been monitoring Grimsvotn for several weeks after its glacier lake burst, an event that could trigger a volcanic eruption. In the latest eruption in […]