Scientists are investigating for the first time how dangerous the island's next big one could be.

Santorini may be known for its iconic whitewashed villages and sun-soaked terraces, but beneath the surface lies a volatile ...

Prominent Greek seismologist Gerasimos Papadopoulos cautioned that the current earthquake sequence – displayed on live seismic maps ... Santorini still has an active volcano, the last notable ...

The scientist leading the mission warned: "Underwater volcanoes are capable of really big, really destructive eruptions." ...

and it will map the area that will be forbidden to access during an eruption.' Nearly half of the island's 11,000 residents fled Santorini during the earthquakes earlier this year.

Greek island Santorini ... like making a map on land. We have to look inside the earth." The professor added: "Underwater volcanoes are capable of really big, really destructive eruptions.