Military innovation is often driven by competition and the desire for a tactical advantage. Behind the scenes of every major war, governments, defense engineers, and scientists have envisioned weapons ...

For decades, many of the most advanced military weapons were developed in complete secrecy.

Add Yahoo as a preferred source to see more of our stories on Google. GettyImages 544987335 As Nazi Germany staggered toward its chaotic end, desperation drove it to embrace radical - and often ...

The Congolese armed forces made an unexpected discovery this week: buried in a mining site in Noro, a secret weapons stash ...