Volcanic ash originating from Russia’s Kamchatka Peninsula canceled Alaska Airlines flights to Nome and Kotzebue Tuesday ...

Mount Marapi in West Sumatra erupted again on Monday morning, August 12, 2025, precisely at 08:39 a.m. Western Indonesia Time ...

Among the active volcanic eruptions was the Krasheninnikov volcano, a previously at least 400-year-dormant volcano.

The Krasheninnikov volcano, located less than 150 miles away from the epicenter of Russia’s July 29 earthquake, began ...

Shinmoedake volcano in southern Japan erupted again on Sunday, August 10, blanketing nearby cities and towns in ash.

The Krasheninnikov volcano sent ash more than 3.7 miles into the sky, according to staff at the Kronotsky Reserve, where the ...

Russian volcano erupts after centuries of dormancy, spewing hot ash into sky and triggering 7.0-magnitude earthquake with ...

Volcanic ash forms when viscous magma – molten rock from deep beneath Earth’s surface – erupts, exploding into shards of rock, mineral and glass carried in a near-supersonic stream of hot gas.

The eruption of the Krasheninnikov volcano on Sunday in Russia’s Far East came after a series of seismic events this past ...

Mount Lewotobi Laki Laki, one of Indonesia’s most active volcanoes, has erupted for a second straight day, sending a column ...

Imagine you're getting ready to fly to your favorite vacation destination when suddenly a volcano erupts, sending massive amounts of volcanic ash into the atmosphere, and forcing the cancellation ...

In 1989, for example, a Boeing 747 operated by KLM Royal Dutch Airlines flew into an ash cloud ejected by the Mt. Redoubt volcano in Alaska and all its engines went out.