Learn which countries have the most volcanoes, how volcanoes are formed, why these regions are highly active, and key ...

A NASA satellite image shows a volcano on Russia’s Kamchatka Peninsula that has awoken after more than 400 years of slumber.

Indonesian authorities say they are helping more than 170 climbers caught by Mount Semeru’s sudden eruption to return to ...

Indonesian authorities said Thursday they helped more than 170 climbers who were caught a day earlier by Mount Semeru’s ...

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

Indonesian authorities raised the alert for Mount Semeru volcano to the highest level after a series of eruptions, prompting ...

The submerged coconut grove at Halapē in Hawaiʻi Volcanoes National Park marks the former coastline that was inundated during ...

Indonesian authorities said on Thursday they had helped more than 170 climbers caught by Mount Semeru’s sudden eruption a day ...

An article Tuesday posted by The Daily Mail titled ‘America’s deadliest volcano enters unprecedented 72-hour tremor phase as ...

Mount Semeru on the island of Java is one of Indonesia’s most active volcanoes. Its latest eruption forced hundreds to flee ...

Soar above the awe-inspiring presence of Sakurajima, one of the world's most active volcanoes, with this breathtaking drone ...

A thick column of hot clouds rose more than a mile into the air during the eruptions from Mount Semeru on Java as lava, rock ...