A new study led by University of Wisconsin-Oshkosh geologist Timothy Paulsen and University of Colorado Boulder ...

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. The ...

NASA's Juno mission finds a massive lava lake in Jupiter, offering new insights into volcanic activity beyond Earth and the ...

A new study suggests the planet’s iconic domes owe their strange shape to both thick lava and a flexible surface.

Yooperlites are a variety of sodalite-rich syenite found in the Upper Peninsula of Michigan.