This image is of a Ranella olearia gastropod fossil. The creature existed in the Pliocene Epoch of the Neogene Period. Fossil was disc...

This image is of a Strombus sp. gastropod fossil. The fossil appears to be made of plaster/gypsum/calcium sulfate and in a translucent f...

The Kentucky Science Center has an interactive display for the Metro Sewer District (MSD) Waterway Protection Tunnel project. This proje...