That’s the sensation awaiting at Ohio Caverns in West Liberty – an underground realm where reality bends and nature shows off its most fantastical side. The first time you descend into these limestone ...

Instead, you’ll find formations in shades of red, orange, blue, and pure white – colors created by various minerals that have seeped through the limestone over eons. The iron oxide gives you those ...

Scientists have recreated the elusive Egyptian blue, a pigment used by ancient Egyptian artists for thousands of years.

The emotions of youth become less all-important and less demanding of our attention. Young people feel that every perceived slight needs ...