Project Horizon was shuttered due to cost overruns. Had it succeeded, it would have militarized the lunar surface.

The best window for Europe to take on a greater share of the burden for its defense is now—not in five or ten years when ...

I N THE DEPTHS of the cold war, American spooks and generals came to suspect that the nuclear-weapons club was about to gain ...

A new book from Melbourne University Press argues that our focus on AUKUS and ongoing dependency on the US makes Australia ...

The Army is working on new tech, drones, autonomy, better decision-making, and more to deter and prepare for conflict with ...

A US military aircraft flew with its transponder on, making its identification and location publicly visible. Read more at ...