Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

IN my discourse this evening I shall confine myself to that branch of vulcanology to which I have paid attention, viz. the naked-eye study of volcanoes and their various constituent parts, their ...

The west coast of Scotland was erupting with lava fountains and other volcanic events 60 million years ago. The post ...

Magma from the mantle finds its way to the surface, where it erupts as lava or ash and gas—sometimes in spectacular spurts, ...

Volcanoes of North America; a Reading Lesson for Students of Geography and Geology. By Israel C. Russell, Professor of Geology, University of Michigan, Pp. xiv + 346.

GEOQUIZ: Which country has the highest number of active volcanoes? Answer: Indonesia. The South Asian country has an estimated 130 active volcanoes, some of which are part of the Pacific Ring of Fire.

The NASA Odyssey orbiter, which launched in 2001 from Cape Canaveral, snapped a 1st-ever image of a Mars volcano peeking above the clouds before dawn.

Extinct volcanoes could contain high concentrations of rare earth elements, essential components for the green transition. Ulanqab Ulanhada Volcano No. 5 in Inner Mongolia, China.

A mysterious type of magma found within extinct volcanoes scattered around the world could contain an abundant supply of rare earth elements, crucial ingredients for electric vehicles, wind ...