After suspecting the presence of a series of underwater volcanoes near the Cook Islands, researchers have now mapped out the ...

After suspecting the presence of a series of underwater volcanoes near the Cook Islands, researchers have now mapped out the ...

Yellowstone National Park, the Hawaiian Islands, and American Samoa are all landscapes formed by hotspot volcanoes. Hotspots are also found in Iceland, in the Afar region of Africa, and under the ...

The tallest volcano in Europe, Italy's Mount Etna, and the world's most active volcano, Kilauea in Hawaii, erupting again.

The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or ...

Taal Volcano erupted on January 12, causing multiple earthquakes, lava fountains and a huge lightning-flecked cloud, as clouds of ash were blown as far as 65km north to Manila, the capital of ...

Magma is the name given to molten material inside the earth (volcano) whereas lava is the name given to molten material which is often ejected from a volcano and then cools and solidifies.

Mount Spurr, located about 75 miles West of Anchorage, has been acting up in recent weeks, prompting officials at the U.S. Geological Survey and Alaska Volcano Observatory to issue a yellow alert.

Researchers have found that half of all active volcanoes are exposed to the risk of torrential rains linked to climate change.

The Kavachi volcano is an active underwater volcano located near the Solomon Islands in the southwestern Pacific. Underwater, or submarine, volcanoes are found on the ocean floor.