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

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

Places such as Purgatory Chasm and Millstone Hill, in Worcester's Green Hill Park, bear witness to the work of the glaciers.

To answer these questions, it is easiest to start with the amount of gold that humans have mined to date. The U.S. Geological ...

Shabbir Ahmed, assistant professor in South Dakota State University's Department of Mechanical Engineering, is conducting ...

Ancient limestones reveal how volcanic carbon once suffocated the oceans - offering a stark warning as modern oxygen levels ...

Scientists found a rhythmic mantle plume beneath Ethiopia is slowly tearing Africa apart - hinting at the birth of a new ...

Yao can adjust pore size and the rate at which he injects the CO 2 gas. A camera takes a picture every 30 seconds during the six-hour duration of each experiment. The results from the laboratory ...

Found in the Sahara Desert, the space rocks contain some materials we haven’t detected on Mercury, but we’re not ruling it ...

In a major boost for sustainable mining and South Africa’s clean energy ambitions, Mzansi Energy Consortium has signed a ...

Drill hole ALT-25-011 is the final hole of the Phase 1 Alotta 2025 drill program. The drill hole was collared approximately ...