Astronomers have confirmed that interstellar objects—cosmic bodies originating from other stars—are passing through our solar ...

Close to home in either direction, we have the Great Smoky Mountains and Big South Fork. And if I went, here's where else I'd ...

For the first time, security footage obtained by ABC News shows the moment an alleged stowaway sneaked onto a transatlantic ...

The U.S. technically makes it easy for many international travelers to visit for short periods of time. Now tourists are ...