A volcano on Flores Island in Indonesia woke up island residents early Friday when the latest eruptive episode sent ash and ...

Seven international flights from Bali have been cancelled due to a volcanic eruption, which released dark ash up to eight ...

The active Mount Sakurajima volcano in Kagoshima erupted in a spectacular Valentine's Day display on Feb. 14, spewing plumes of ash 5,000 meters into the air. According to the Kagoshima ...

Villages are blanketed in ash, and Bali airport has canceled several international flights after the Mount Lewotobi Laki Laki volcano in eastern Indonesia erupted.

Last week, officials announced that a volcano 80 miles west of Anchorage is "likely" to erupt within the next few weeks or months. That could send ash into the air for hundreds of miles.

“More often than not, we have explosive eruptions that fragment magma and shoot ash, you know, 50,000 feet into the atmosphere,” said Matt Haney, who's in charge of the Alaska Volcano Observator ...

“Ash-producing eruptions can produce volcanic lightning in the ash cloud ... harm if Spurr’s eruption coincides with wildfires, as smoke from the latter could make air quality even worse.

Evidence of elevated volcanic activity indicate eruption of Alaska's Mount Spurr volcano could happen within weeks or months, ...

An erupting volcano in Indonesia has led to the cancellation of several Jetstar flights in and out of Bali. Six flights were cancelled by Jetstar on Friday morning due to the risk posed by Mount ...