The Kremlin has been discussing Donald Trump's claims that a meeting between him and Vladimir Putin is being set up.

Would an adversary expose its ultra-stealthy technology so dramatically and consistently in full view of the U.S. military?

Flock Safety acquires Uniform Sierra Aerospace, advancing American-made drone technology for public safety and law enforcement.

The US Dept of Commerce is considering new rules that could potentially restrict the US activities of drones made by “foreign ...