An earthquake swarm 35 miles (55 kilometers) beneath Kilauea in August 1959 was followed in October by ground swelling ...

Kīlauea summit region shook for 5 hours Nov. 14 that year as magma made a path to the surface. The eruption began at 8:08 p.m ...

The volcanic eruption was filmed by a tourist guide on board a helicopter. Reuters was able to confirm the location of the video as Kamchatka from the surface of the volcano, which matched file ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

Three people lost their lives in the disaster, and major damage was caused to infrastructure and crops in the surrounding ...

On August 27, 1883, the eruption of Krakatoa in Indonesia produced the loudest sound ever recorded in human history. At 10:02 am, a cataclysmic explosion was heard over 4,800 kilometres away, from ...

Determining the "loudest recorded sound" depends on how you define sound and on which measurements you choose to include.

VOLCANOES NATIONAL PARK (HawaiiNewsNow) - On Monday, the United States Geological Survey (USGS) announced episode 40 has ...

In the predawn darkness, a team of scientists climbs the slope of Mexico's Popocatépetl volcano, one of the world's most active and whose eruption could affect millions of people. Its mission: figure ...

It is known as the day Tonga went black. January 15th marks four years since the devastating eruption of the Hunga Tonga-Hunga Ha'apai volcano and the tsunami that followed.