Local authorities have heightened their alert as moderate to heavy rains coupled with ash deposited along the slopes of the ...

When temperatures drop, 'ice volcanoes' rise. That's what's happening right now across upstate New York, and one of the most well-known formations that appears during cold winters is in Letchworth ...

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

See 12 of the week’s most interesting images from around the world, as selected by Washington Post photo editors.

Greek prime minister announces £2.5m emergency evacuation fund as experts warn another major eruption could be on its way ...

EXCLUSIVE: Senior Features Writer Layla Nicholson climbed the Santorini caldera where she remembers the ominous eight-word ...

Residents on the popular island of Santorini have experienced hundreds of earthquakes this week while researchers have ...

Earthquakes are not uncommon on Santorini and in 1956 was actually struck by one of the most serious quakes to affect Greece ...

Volcano scientists from around the world will gather from Feb. 9-14 in Hilo for the American Geophysical Union Chapman Conference on Caldera-forming Eruptions at Basaltic Volcanoes: Insights and ...

Since last week, thousands of residents have left the island by plane and ferry, as hundreds of earthquakes continue to shake the region.

A new volcanic hotspot on Jupiter’s moon Io has been detected, releasing six times Earth’s total energy output.

Renowned seismologist Costas Synolakis claimed that the earthquakes rattling Santorini may indicate the birth of a new ...