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

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

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

Cerro El Cono, a unique mountain, stands tall in Peru's Amazon. Its shape resembles a pyramid. Locals believe it is a sacred ...

Jezero Crater, once a lake bed some 3.5 billion years ago, has become the focus of NASA’s search for signs of past life. It’s ...

Sedimentary rock is comprised of sediment, as the name suggests. Over time, tiny minerals, sand, rocks, and debris layer on ...

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

Epic Guide to Devils Tower National Monument in Wyoming including things to do, history, camping, nearby lodging, and mo ...

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

Aber Falls, located in Abergwyngregyn, North Wales, which is a two hour drive from Manchester, has been named among the ...

Continuous geochemical scanning is enabling geologists to interpret core samples with an unmatched level of detail. This ...