Earthquakes are a common occurrence in Hawaii. If you subscribe to emergency, earthquake or volcano notifications, the ...

Residents on the popular island of Santorini have experienced thousands of earthquakes this month while researchers have ...

An active volcano near Alaska's most populated city could be on the brink of eruption, according to scientists who are constantly monitoring a potential threat.

Greek authorities have closed schools and deployed emergency crews as a swarm of earthquakes intensifies near the volcanic island of Santorini. Scientists aren't expecting Santorini or other volcanoes ...

Even though earthquake experts say the more than 200 tremors that have hit the area since early Friday are not related to the volcano in Santorini, which once produced one of the biggest eruptions ...