The US Army is turning its AH-64 Apache attack helicopter into a drone hunter thanks to a new 30-mm round for its M230 chain-gun that can take out Unmanned Aircraft Systems (UAS) using a proximity ...

Russia’s T-90M is supposed to be the “most advanced” tank in the war — but it’s getting knocked out at a brutal rate. The video explains why: the ammo carousel design still risks catastrophic ...

One of the largest known stars in the cosmos is poised for catastrophe. After witnessing the massive object undergo a dramatic transformation, a team of astronomers say the star is on the verge of ...

A massive star 2.5 million light-years away simply vanished — and astronomers now know why. Instead of exploding in a supernova, it quietly collapsed into a black hole, shedding its outer layers in a ...