Concerns are growing within NATO over how Vladimir Putin may be emboldened by Donald Trump's aggressive stance towards ...

Kraettli Epperson, CEO of Vigilant Aerospace, talks detect-and-avoid systems and using drones to advance economic development.

Six more civilians were injured over the past day, according to Ukrainian officials, while homes and infrastructure were hit.

Boeing has had six years of production problems, safety issues, delivery delays and unhappy buyers of its aircraft. But ...

Russia launched 160 drones at Ukraine overnight on February 21. The enemy also attacked the Odesa region with ballistic ...

China’s armed forces are changing quickly. Over the last 15 years, Beijing has devoted significant resources to developing a ...

But for three bloody years, Russia’s invasion of Ukraine has delivered exactly that. Hundreds of thousands of Russians and Ukrainians have died in the fighting. Many more have been injured. Entire ...

As the U.S. and Russia push ahead – so far without Ukraine at the table – on talks to end the war, political and military leaders in Europe are fleshing out details of a plan for ...

President Trump is airing grievances with Boeing over delays in delivering new Air Force One jets, telling Republican ...

Virginia-class submarines,“executable” surface ships and nuclear modernization are exempt from a budget effort led by Defense ...