Drone sightings along the East Coast and recently in North Texas near some sensitive military facilities have caused a stir ...

Follow the latest on Syria In an abandoned school building, a small laminated card lies on a table, bearing the words “The ...

American Leroy Chiao, who was the 196th NASA astronaut to fly in space and the 311th human in space, served on multiple ...

The last meteor shower of the year — the Ursids — peaks Sunday, a few days before Christmas. While usually not as bright as ...