Creating demand for minerals “is best done by ensuring clean-tech manufacturing markets are here,” says Milo McBride, a ...

Whether you are looking for geodes or gemstones to collect or give as a Mothers day present, the Rock Your World mineral ...

Haeran Ryu and Ariya Jutanugarn didn't waste time moving on from the disappointment of the first LPGA major behind them, both opening with bogey-free rounds Thursday for an ideal start in the ...

David DeCook, a regular visitor to Arkansas’ Crater of Diamonds State Park from Stewartville, MN, recently spotted a ...

Ronan the sea lion can still keep a beat after all these years. She can groove to rock and electronica. But the 15-year-old California sea lion's talent shines most in bobbing to disco hits like ...

What was first thought to be a candy wrapper turned into a diamond find for a Minnesota man visiting an Arkansas state park ...

David DeCook found a 3.81-carat diamond at Arkansas's Crater of Diamonds State Park, the largest discovered there this year.

Explore Luka Dončić's effect on playoff dynamics, including coach conflicts and trade dramas impacting the Los Angeles Lakers and Minnesota Timberwolves.

Conventional helium production comes with enormous carbon emissions, so scientists are looking for alternatives in places ...

No need to daydream about the American West – this surreal experience awaits at Blue Mounds State Park in Luverne, Minnesota.

A weathered sign in the Minnesota River Valley proudly proclaims: “World’s Oldest Rock.” Erected in 1975, it marks a 3.8-billion-year-old gneiss — or so scientists thought.

China dumps critical minerals, collapsing prices and making it difficult for U.S. companies to compete, Interior Secretary ...