Several commercial air routes exist over the Arctic, but none over the Antarctic - why is this the case?

Add Yahoo as a preferred source to see more of our stories on Google. Military helicopters have been spotted flying over Houston in recent days, and now, we're starting to figure out why. Five Apache ...

NATO has intercepted Russian bombers and fighter jets over the Baltic Sea. French Rafale fighters deployed from Lithuania ...

Add Yahoo as a preferred source to see more of our stories on Google. YORK COUNTY, Pa. (WHTM)– A helicopter will be flying over parts of Central Pennsylvania throughout the week. The York County ...

YORK COUNTY, Pa. (WHTM)– A helicopter will be flying over parts of Central Pennsylvania throughout the week. The York County Office of Emergency Management announced that a helicopter will be flying ...