Submarine volcanoes, volcanic structures hidden beneath the ocean surface, play a vital role in shaping Earth’s geology and marine ecosystems. Formed through tectonic plate movements, rising magma, ...

How did young volcanoes on Mars form? This is what a recent study published in the journal Geology hopes to address as a team of scientists investigated the complex geological processes responsible ...

Some volcanoes, such as the Cascade volcanoes up in Washington and Oregon, are of the type called a stratovolcano. These steep volcanoes sometimes erupt explosively and other times have calmer lava ...

Europe’s tallest active volcano, Mount Etna, may belong to an obscure group of volcanoes shaped by magma in an unusual way. Although Mount Etna offers endless research opportunities, erupting several ...

Mount Etna is more than half a million years old, but this massive stratovolcano in Sicily still has plenty of gas left in the tank. The 3,400-meter behemoth is the most active volcano in Europe, ...

In a major discovery scientists has revealed new secrets about Europe's most active volcano "Mount Etna". Mount Etna has long puzzled geologists because it doesn't fit any of the ways volcanoes are ...

The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma – and when. Until now, it was thought that gas bubbles were formed primarily when the ambient pressure ...

Support local journalism by subscribing today! Click Here to see our current offers. Blue Sky Science is a collaboration of the Wisconsin State Journal and the Morgridge Institute for Research.