A series of earthquakes on Santorini has prompted thousands of people to leave the Greek tourist island since early February ...

according to the U.S. Geological Survey (USGS), and has the most population of any nation subject to risk from volcanoes.

Scientists monitoring the Hellenic Volcanic Arc, which stretches from the Peloponnese in southern Greece through the Cycladic islands, have noted an increase in activity in a central fault line in ...

Scientists monitoring the Hellenic Volcanic Arc, which stretches from the Peloponnese in southern Greece through the Cycladic islands, have noted an increase in activity in a central fault line in ...