Not all airspace is open. Whether for safety, secrecy, or national defense -- fly too close and you'll face serious trouble.

The University of South Carolina is entering a new partnership that aims to give students new tools using artificial intelligence.

He is accused of shooting 19-year-old Rubisnney Giraldo-Mina and 41-year-old Larry Allen Baldwin Sr. at about 3:20 a.m. June ...