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.

A state of emergency was declared on Santorini Thursday after a magnitude 5.2 earthquake shook the Greek island late ...

Only a few expedition cruise companies offer trips with an opportunity to ski in Antarctica. Here's what it's like to see a ...

Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era.

Said to be the most popular island on Instagram, Santorini is largely deserted following a series of earthquakes that have ...

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

Although Greece is no stranger to earthquakes, seismic activity of such frequency and intensity without having been preceded ...

Hawaii’s Kilauea volcano is currently spewing fiery red-orange lava up to 250 feet high from its north vent – in what’s called "Episode 8" of the ongoing Halemaʻumaʻu eruption.

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

Kīlauea volcano erupted once again Monday night, making this the eighth episode of the ongoing Halemaʻumaʻu eruption that ...

A tall fountain of lava is spewing from a volcano on Hawaii's Big Island. A webcam on Tuesday shows vigorous streams of red ...