This comes after a magnitude 5.2 tremor- the most powerful recorded since activity started on January 31- struck late Wednesday.

Experts say there is no sign yet that the seismic activity, which has caused hundreds of quakes in a week, is close to easing ...

Santorini has been hit by a series of underwater earthquakes, leading the Greek government to declare a state of emergency.

Greece's government declared a state of emergency on Santorini following a magnitude 5.2 tremor –- the most powerful recorded ...