The difficult conditions, including low oxygen levels, freezing temperatures and isolation, made the event both physically ...

Add Yahoo as a preferred source to see more of our stories on Google. Volcanoes are nature's most dramatic rocks, and while their eruptions can be awe-inspiring, they also pose serious threats to ...

JAKARTA, Nov 19 (Reuters) - Indonesia's Semeru volcano erupted on Wednesday and the country's volcanology agency increased the alert level of Java Island's tallest mountain to the highest. The volcano ...

Eyewitness video shows lava breakthrough during the side cone eruption of Kamchatka's Klyuchevskaya Sopka vulcano.