JAKARTA, Indonesia -- Indonesia’s rumbling Mount Lewotobi Laki Laki erupted Monday, sending a column of volcanic materials as ...

It has been roughly 1,000 years since the last magmatic eruption at Mount Rainier, but that did not stop Twitter from quickly devolving into a snowballing of speculation — and perhaps a bit of ...

For many, the word “eruption” brings to mind 1980 when Mount Saint Helens demonstrated that the Washington Cascades are one of the most volcanically active parts of the country.

Mount Lewotobi Laki-laki in Indonesia's East Nusa Tenggara province was belching volcanic ash clouds 18 kilometres (11 miles) into the sky on Monday after an "explosive eruption", the country's ...

The snowcapped peak of Mount Rainier, which towers 4.3 kilometers (2.7 miles) above sea level in Washington state, has not produced a significant volcanic eruption in the past 1,000 years. Yet ...

Even though Mount Rainier has not had a "significant" eruption in the last 500 years, the United States Geological Survey (USGS) calls the volcano potentially the most dangerous one in the Cascade ...

The USGS predicts that a lahar event from Mt. Rainier could occur in the next 500 to 1,000 years, and if an eruption and lahar were to occur, it would put the lives of thousands at risk in Pierce ...

According to the USGS, Mount Rainier hasn't had a significant eruption in the last 500 years, but it's "potentially the most dangerous volcano in the Cascade Range because of its great height ...

For many, the word “eruption” brings to mind 1980 when Mount Saint Helens demonstrated that the Washington Cascades are one ...