Geologists have found that an ancient meteorite hit Scotland 200 million years later than previously thought, which has massive implications for the geological history of the region and some of the U.

Geologists recently dated the age of Watersmeet gneiss, a type of rock in the Upper Peninsula, as the oldest in the U.S. Here's what to know.

Expedition 33 are friendly versions of the many different enemies you find across the Continent. Each of these off-color creatures have small quests that players can complete that will provide both ...

After four years of closure, Crystal Cave is reopening this month in Sequoia National Park. Learn why it was closed, how to book a tour, and more.

With a little guidance and a lot of practice, even you can make stone tools the way our oldest ancestors did — and learn to ...

A PUBLIC park in America is the only place in the world where people can search for real diamonds and take them home. Crater ...

Missions that return asteroid samples bring home more than just very expensive dust. These samples can provide valuable ...

Increasing the alkalinity of wastewater by treating it with alkaline minerals can substantially ... added different quantities of olivine-rich rock to artificial urban wastewater and treated ...