The annual gem show is back in full swing, but this year there is a new and permanent installation just down from Fourth Avenue. The Crystal Cave is a new gem and mineral shop here in Tucson that is ...

Add Yahoo as a preferred source to see more of our stories on Google. ROCKVALE, Tenn. (WKRN) — Located in western Rutherford County, Snail Shell Cave is 13 miles of underground water passage through ...

UP TO THE SKY, INTO THE EARTH: While we're quick to call out "the sequoias" during heated trivia sessions, specifically when the question asks us to consider some of the oldest and largest and tallest ...

About 150,000 years ago, the area that is now known as Monroe County in southwest Illinois was covered in ice hundreds of feet thick. When the ice melted, the water flowed into fractures in the area’s ...

Let’s say you’re on the way to Needles. Alright, you’re probably not on your way to Needles. But say you’re headed to Las Vegas or Lake Havasu, and you’re looking for a fascinating stop along the way.

As far as hidden gems go, Emerald Cave certainly qualifies. It’s a small grotto carved from the rocky walls of a canyon on the Colorado River in northwestern Arizona that can only be reached by a boat ...