How do volcanologists determine the height of eruptive plumes from Yellowstone’s past explosive eruptions? Ironically, you ...

Santorini’s biggest problem in recent years has been overtourism. Now, after a swarm of earthquakes earlier this year, the ...

Sitting on the caldera of an ancient volcano, Santorini owes its very existence — and much of its phenomenal beauty — to seismic forces, and recent events were a reminder of how closely it ...

Greece said Santorini is safe and ready to welcome tourists as the first cruise ship of the season docked on Sunday.