If you've heard the sounds of what seem to be helicopters in and around the downtown Houston area, you're not crazy. The Houston Police Department is working with the U.S. Department of Defense as ...

You've just finished dinner and are sitting down to watch your favorite show when suddenly you hear the low rumble of a helicopter. It's not the first time you've heard it, and you may even hear it ...

Helicopters have few ways to fight back against incoming fighter aircraft. Surprisingly, though, it is far harder to shoot down a helicopter from a plane than one might imagine. Fighters against ...