When a Mississippi Delta couple went to spend time on the Mississippi River recently, they expected to find fossils from long-extinct animals. After all, they find them all the time. However, what ...

A ‘strange’ rock picked up off of a Texas coast almost 60 years ago turned out to be a fossil of an ‘extinct saber-toothed cat,’ researchers said. Photo by Christina Lee via Unsplash A “strange” rock ...

Ever wonder how saber-toothed cats and other extinct creatures behaved? Well, a team of scientists unearthed ancient footprints that offer insight into how various prehistoric animals lived as far ...