Researchers have identified a giant flying squirrel fossil from a cache of unusual animal remains dug out of an ancient ...

How old are baby flying squirrels they take flight? Get to know these unusual members of the squirrel family and their flight habits.

Researchers discovered a partial fossil of a giant flying squirrel estimated to be about 5 million years old at the Gray Fossil Site at East Tennessee State University, giving scientists more ...

An ancient species of giant flying squirrel was found in a sinkhole lake fossil site in eastern Tennessee. Photo by Dan ...