Somewhere in the darkness — over hostile mountains, desert flats, or dense jungle — a blacked-out aircraft threads its way ...

Ukraine's drone campaign forced an average of 32 airport closures a day across 32 Russian airports including Moscow and St ...

A modified drone helped scientists measure how ozone moves through the harsh atmosphere above Mount Qomolangma.

Few military capabilities on earth match the sheer versatility and raw power of the United States Navy-Marine Corps team when ...

DARPA’s SPRINT program and Bell’s stop-fold X-76 aim to combine helicopter-style vertical take-off with jet-speed cruise – no ...

The CBO said the cost could rise by another $2 billion to $3 billion for every additional month of fighting, depending on the ...

Airlines that serve UK airports and carry British passengers still use Russian airspace despite the threat ...

U.S. Rep. Tom Tiffany, R-Minocqua, is the GOP candidate for governor. He was flying between campaign stops on the night of ...