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

Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the ...

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

However, very little is known about this early chapter in Earth’s history, as rocks and minerals from that time are extremely rare.

From a trip to a rec center to a free museum in Golden, there are plenty of ways to get out of the heat and have fun this weekend.

How heating rocks could help solve the climate crisis Scientists at Stanford University developed carbon capture technique they say is more practical and cost-effective ...

Steve On Your Side Free or cheap ways to stay cool this weekend From a trip to a rec center to a free museum in Golden, there are plenty of ways to get out of the heat and have fun this weekend.

The weirdest ways scientists are mining for critical minerals, from water to weeds Not all critical minerals need to come from digging up the earth.

Food scientist with Minnesota roots created Cool Whip, Pop Rocks and Tang Cool Whip on your favorite dessert? Thank William A. Mitchell, born in Raymond, Minnesota, for his prolific career ...

At Talcott Elementary School in Summers County, one second grade teacher shares his love of local geology with his students, encouraging them to find cool rocks so they can learn to identify them.

A view of the Stikine River near Wrangell and Petersburg. (Courtesy Cindi Lagoudakis) A geologist who has studied Southeast Alaska’s rocks and minerals for decades is creating a new geologic map ...

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the Greek god of the underworld, reflecting the extreme heat that likely ...