More than 25 years ago, as an anxious freshman at a small, private, liberal-arts college in the Midwest, I sat stoically in front of a midterm exam in introductory geology. The course had been ...

Tower Rock, a limestone formation in the middle of the Mississippi River, is newly accessible by foot. The destination is now popular with tourists, the Missouri Department of Conservation said. The ...

Add Yahoo as a preferred source to see more of our stories on Google. A unique, naturally formed, amphitheater-like formation of limestone is among the highlights of a forested 20-acre property on ...

Geology often gets a bad rap as the boring study of rocks and minerals. I’m hear to show you otherwise. Geology is a high-octane window into Earth’s vibrant, often violent history. Every rock tells a ...

A unique, naturally formed, amphitheater-like formation of limestone is among the highlights of a forested 20-acre property on Washington Island recently acquired by the Door County Land Trust. The ...