Scientists are on high alert after observing signs of unrest in a massive US volcano that sits just miles away from a city ...

Barren Island, located in Andaman Sea, is the Indian subcontinent’s only confirmed active volcano. It’s an uninhabited island ...

A volcano near Alaska’s largest city is showing new signs of unrest, with experts saying the likelihood of an eruption at ...

A volcano near Alaska's largest city is showing ... produced ash columns that rose more than 50,000 feet (15,240 meters) above sea level and deposited ashfall in south-central Alaska communities ...

Hidden in the stormy Furious Fifties, the South Sandwich Islands generate spectacular cloud formations. Winds sweeping past ...

A volcano near Alaska’s largest city is showing ... produced ash columns that rose more than 50,000 feet (15,240 meters) above sea level and deposited ashfall in south-central Alaska communities ...

HONOLULU — An erupting Hawaii volcano once again began shooting fountains of lava that reached hundreds of feet high on ...

Guatemala’s Volcano of Fire is erupting, and authorities have evacuated nearly 300 families while warning that another 30,000 people in the area could be at risk. The eruption started overnight.

A volcano near Alaska’s largest city is showing ... produced ash columns that rose more than 50,000 feet above sea level and deposited ashfall in south-central Alaska communities, according ...