The Gray Fossil Site, overseen by the Don Sundquist Center of Excellence in Paleontology at East Tennessee State University, continues to reveal fascinating prehistoric discoveries. The giant flying ...

A species from the ends of the earth The sugar glider is not just a cute squirrel. No, this little aerodynamic prodigy comes to us straight from Australia and New Guinea. Its superpower?

Flying snakes are technically better gliders than their more popular mammalian equivalents, the flying squirrels. Scientists don’t know how often or exactly why flying snakes fly, but it’s ...