The U.S. military has divided its UAS (Unmanned Aircraft Systems) repertoire into numbered groups based on their ...

The stark economics of destroying incoming drones – or attack helicopters or aircraft – have changed warfare beyond ...

With China recently extending its 144-hour visa-free transit policy to more countries, a large number of foreign tourists are now flocking in. They shoot videos to record their travels in China and ...

Fourteen years after the BP Deepwater Horizon disaster, would we fare any better at cleaning up another huge oil spill?

Once there, they battled Houthi rebels repeatedly attacking them and commercial shipping off Yemen’s shores. Collectively, ...