Learn how Mount Etna stands apart from most volcanoes, having been formed by pockets of magma held in Earth's upper mantle.

Located in Sicily, Mount Etna is Europe's most active volcano. Yet its origin remains largely enigmatic, as no existing geological model fully explains how it formed. In a new study, scientists from ...

A Japanese research team has identified a submarine volcano estimated to bearound 3 million years old beneath the Pacific Ocean. The structure lies within an ancient section of the Pacific Plate near ...