The riches thought to lie beneath Greenland's icy terrain have been coveted for more than a century. But how easy are they to ...

"Au” means gold. "assay” in economic geology, means to analyse the proportions of metal in a rock or overburden sample; to ...

Thousands of mysterious clay mounds found on Mars were formed by ancient water on the Red Planet's barren northern plains, ...

An igneous rock has come to be regarded, more constantly than before, not merely as a mineral-aggregate, but as-the product of consolidation of a molten rock-magma; and consideration has been ...

They form in sedimentary rocks like limestone, where mineral-rich water flows into ... but it’s an intriguing geology quest. Finding and extracting thundereggs requires knowledge of geology ...

Thousands of mounds and hills in Mars’ barren northern plains are full of clay minerals, providing evidence that the rocks ...

"Au" means gold. "assay" in economic geology, means to analyse the proportions of metal in a rock or overburden sample; to test an ore or mineral for composition, purity, weight or other properties of ...

The world's oldest rocks are spread across the globe and paint a picture of Earth's turbulent early history. Here are some of the most notable and important formations scientists have discovered.

The mounds lie north of a feature of Mars known as the Martian dichotomy, where the towering, ancient highlands of the ...

One of the shop’s most popular attractions is its selection of geodes. These unassuming round rocks hold a secret: crack them ...

Experts say direct lithium extraction (DLE) technologies could be the solution the lithium world needs to ease the strain of ...