Under Cairo’s asphalt, under the reverberations of its street traffic, rocks are flowing, compacting, shearing and warping. The city is built on millions-of-years-old fossil limestone. You have to ...

Menu Local Geology History, Resources, and Facilities Geologic History of Southwestern Ohio At the Limper Geology Museum, you will be able to explore a large collection of local rock, mineral, and ...

Graveyards not only provide a peaceful place to remember a loved one. They are repositories for the study of local history and art, and they provide a safe haven for insects, lichens, plants and ...

You would have a hard time finding these common Earth rocks on our neighboring planets. Here’s what makes our landscapes so unique. Limestone landscapes, like this one in the Stone Forest in China’s ...