A magnitude-4.2 earthquake at just after 11:30 p.m. Monday (Jan. 26) struck about a mile northwest of Pāhala in the Kaʻū ...

Kīlauea summit region has been remarkably quiet, from an earthquake standpoint, since the current eruption began on the night ...

A swarm of earthquakes began beneath Halemaʻumaʻu crater at the summit of Kīlauea at around 7:35 p.m. on Wednesday, Jan. 14, ...

Tens of thousands of hidden earthquakes were recently discovered beneath the Yellowstone volcano by a group of international scientists, revealing ways to better inform the public of potential risks.

Earthquakes and tsunamis in the news over the past few days are a reminder that we live on a dynamic planet with different hazards and associated response times. While tsunamis generated by large, ...

The Pacific 'Ring of Fire' is surging into public consciousness once again, following recent volcanic headlines from the Hayli Gubbi eruption in Ethiopia — a dramatic event involving thick ash plumes ...

Kīlauea seems to be in a shaking kind of mood after Episode 40 of its ongoing episodic lava-fountaining eruption at the ...

Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone ...

Add Yahoo as a preferred source to see more of our stories on Google. Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news ...

Earthquakes are a topic of fear in the area, as we are often reminded of the dangers of the Yellowstone Caldera.