What is a Supervolcano? A supervolcano is a volcano that can produce an eruption of magnitude greater than 8 on the Volcanic ...

Researchers have discovered the origins of a 200-year-old volcanic eruption that ejected so much sulfur into the atmosphere that it changed the climate and made the sun look blue. In 1831 ...

Scientists have solved the 200-year-old mystery of the location of a massive volcanic eruption that spewed such a large volume of gases that it blocked sunlight, making the sun appear blue.

The volcano has been periodically erupting over the past month. One of the world’s most active volcanoes, located in Kilauea, Hawaii, erupted for the seventh time since December, according to ...

More than 130 earthquakes were registered Tuesday at Iceland's large Bardarbunga volcano, a possible precursor to an eruption among the several scenarios being considered, the Icelandic ...