Although the Kama‘ehuakanaloa Seamount has been a little restless recently, new information about the undersea volcano is ...

Precautions were also ordered on several nearby Aegean Sea islands — all popular summer vacation destinations — after more than 200 undersea earthquakes were recorded in the area over the past ...

An earthquake swarm near the Greek island of Santorini is gradually declining a month after it began, according to scientists monitoring the phenomenon. The undersea shocks — sometimes recorded only ...

Scientists from the University of Athens monitoring an earthquake swarm near the island of Santorini say the phenomenon is in ...

Scientists from the University of Athens report a “gradual decline” in the earthquake swarm near Santorini, offering hope to ...

An earthquake swarm, involving multiple seismic events of similar magnitude in a small area, has led to an emergency declaration on Santorini. Thousands have evacuated due to frequent quakes, ...

In late July to October 2022, residents of the Manu'a Islands in American Samoa felt the earth shake several times a day, raising concerns of an imminent volcanic eruption or tsunami.

Mount Spurr is not the kind of lava-spewing volcano familiar from Hawaii, but instead has historically ejected huge plumes of ...