Volcanoes are grouped into four types: cinder cones, composite volcanoes, shield volcanoes and lava volcanoes. Skip to main content. You have permission to edit this ...

The Redoubt Volcano data confirms the lightning's existence, he said. Lightning, by Any Other Name The newfound bolts join two other types of volcanic lightning, McNutt said: Large, spectacular ...

Over time, generally several eruptions, the rock builds up and forms a volcano. There are three different types of volcano and each produces and releases a different type of lava: Shield volcano ...

Volcanoes are grouped into four types: cinder cones, composite volcanoes, shield volcanoes and lava volcanoes. Cinder cones are circular or oval cones made up of small fragments of lava from a ...

THERE are around 1,500 volcanoes on land which have been active in the last 10,000 years spewing ash into the atmosphere periodically. As about 50 to 60 volcanic eruptions happen each month we̵… ...

But the new volcano type oozed thicker lava rich in silica over a light, arrowhead-shaped patch of the moon roughly 18 miles (30 kilometers) across, called Hansteen Alpha, the scientists say.

This article provides a detailed overview of India's volcanoes, their types, and their activity status. Source: BBC A volcano ...

A new type of volcano has been discovered in the western Pacific Ocean. The findings may reduce the strength of a popular theory of “hotspot” volcanism, researchers say. Naoto Hirano at the ...