If you thought nuclear power was a thing of the past, think again. The U.S. is working on a microreactor using the technology ...

Uncrewed aircraft manufacturer Kratos says an unspecified customer within the US Department of Defense wants to field a conventional take-off and landing variant of the company's Valkyrie uncrewed jet ...

The grand military parade that President Donald Trump had been wanting for years barreled down Constitution Avenue on ...