After more than four centuries of lying dormant, the Krasheninnikova volcano erupted in August, sending clouds of ash to the ...

Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast known as the 1458/59 CE event was so huge that it triggered decades of ...

Tens of millions of people with depression aren't properly diagnosed. Stanford researchers show that brain imaging could revolutionize treatment. Researchers at Stanford recently described six ...

American Samoa is a United States territory which comprises the easternmost islands of a volcanic island chain formed by the Samoan hotspot in the South Pacific Ocean. Its small islands are the tops ...

Japanese meteorological agencies said the Shinmoedake volcano had erupted in the early hours of Thursday morning, August 28, sending a plume of ash 5.5 kilometers (3.4 miles) into the sky. Officials ...

It’s looking more likely that a tropical depression could form in the Atlantic this week. NHC Chances are rising that a tropical depression could form in the Atlantic this week, but long-range models ...

The Iliamna volcano is "ready to rumble," according to NASA An Alaskan volcano that has been inactive for more than 100 years is showing signs of rumbling, according to scientists. However, there's a ...

There are currently no active volcanoes in New England, but they did once exist in the region and they created some of the landforms you can see today. The Ossipee Mountains are an example of a “ring ...

The United States has dealt with a flurry of earthquakes this month, raising concerns about "The Big One." Last week, the United States Geological Survey detected a trio of earthquakes in California ...

The Mount Lewotobi Laki Laki volcano in south-central Indonesia erupted three times into Friday, sending an ash column 26,200 feet high and prompting authorities to expand the danger zone around the ...

A volcano near Alaska's largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at Mount Spurr in the next few weeks or months has increased. The Alaska Volcano ...