Mount Spurr, which sits about 75 miles west of Anchorage, has seen “ volcanic unrest ” for the last 10 months, including an ...

Controversial Dutch researcher and seismologist Frank Hoogerbeets said on Monday that Greece is in volcanic and earthquake ...

The 1956 earthquake was a mainshock–aftershock sequence, with aftershocks lasting at least eight months after the mainshock.

The last time Kolumbo experienced a major eruption was 1650, coughing out ash seen as far away as Turkey. Pyroclastic flows – ...

As residents flee the Greek Island of Santorini after a spate of tremors earlier this month, we look back at a catastrophic ...

The Greek island has a long history of earthquakes, but what is causing the recent series of quakes has scientists perplexed.

It's not every day you have a massive Oregon volcano ready to blow, and experts are looking forward to seeing it erupt in all ...

Since Sunday, hundreds of near-constant tremors have been recorded in the sea between Santorini and the island of Amorgos ...

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

Experts say the Greek island of Santorini has been hit by more than 1,000 earthquakes, but they're not linked to the region's ...

Seismic activity near Greek island has prompted evacuations to the mainland, but scientists cannot predict whether these earthquakes will get worse.