The Chinese think tank said it utilized Automatic Dependent Surveillance-Broadcast (ADS-B) data to record the U.S. spy flights. Aircraft use ADS-B to broadcast their position, altitude, speed and ...

Donald Trump has speculated on the prospect of a Ukraine-Russia peace deal - as talk over potential negotiations intensifies.

By Avery Schmitz, Katie Bo Lillis, Priscilla Alvarez and Natasha Bertrand, CNN (CNN) — The US military has significantly increased its surveillance of Mexican drug cartels over the past two weeks, ...