Kellie Ziehm opened Crystals by Kellie in Monroe after years of collecting and sourcing crystals. The shop offers a variety ...

In the far, northwestern corner of Oklahoma's Panhandle, you can find Black Mesa State Park and Black Mesa Nature Preserve.

The Nuvvuagittuq Greenstone Belt in northeastern Canada is home to the oldest rocks on Earth (Jonathan O'Neil) Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean.

By 4.35 billion years ago, Earth might have cooled down enough for the first crust to form and life to emerge.. However, very little is known about this early chapter in Earth's history, as rocks ...

The company is using a technique known as enhanced rock weathering, which involves spreading crushed rocks containing silicate minerals on O. chalcidica fields as they grow.

Could a pile of rocks help to solve the climate crisis?Scientists at California’s Stanford University say they could. The chemists have developed a practical and low-cost method to permanently ...

A geologist who has studied Southeast Alaska’s rocks and minerals for decades is creating a new geologic map of the region. That map could have a wide range of applications — from educating ...