Iceland volcanic eruption could wreak havoc on international air travel

As volcanic and seismic activity continues to rattle southwestern Iceland with thousands of small earthquakes, scientists remain on alert, still declaring that there is a "significant likelihood" of volcanic eruption in the coming days.

Iceland clears town, issues aviation warning amid possible volcanic eruption

Residents of a fishing town in southwestern Iceland left their homes Saturday after increasing concern about a potential volcanic eruption caused civil defense authorities to declare a state of emergency in the region.