Just launching the satellites could cost between $161 billion and $542 billion, the Congressional Budget Office warned two ...

The Army’s first armored Transformation-in-Contact unit is integrating 3D-printed drones for greater “massing of effects.” ...

Golden Dome will provide “close to 100 percent protection” of the U.S. homeland, Trump said, and it will include Canada, ...

Service is focused on overcoming logistical hurdles and other obstacles now so that medical professionals will be ready if ...