The force of this eruption on the small, uninhabited island of Krakatau was so great that much of the volcano, and two-thirds of the island itself, collapsed into the sea, triggering 120-foot ...

Western civilisation developed around these shores but now human activity is having a profound effect on this endangered sea. The Ferdinandea volcano lies 25 miles south west of Italy. This ...

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

The Feb. 16 letter, “ Stop kicking climate change down the road,” stated, “Volcanoes on land and under the sea release about 200 million tons of carbon dioxide annually.” That was as of 2007.

Numerous brown streaks could be observed on the sea surface. They were the pumice spewed by the volcano. Some of the broader streaks formed belts, while the narrower ones were string-like.