Imagine a beach where the sand shimmers not in the usual shades of gold, white, or black, but in a striking, rare green. This ...

It's common knowledge that Yellowstone Park sits on top of an ancient supervolcano, but what happened last time it erupted?

Researchers have dated volcanic layers at six fossil-bearing sites in Turkey, including one known as Taşhan (shown). The ...

There are several old buildings in Kingman that were constructed with natural stone. The Bonelli House, the old court house, ...

There are several old buildings in Kingman that were constructed with natural stone. The Bonelli House, the old court house, ...