When the B-2 Spirit glides silently through the night sky, it looks more like an alien spacecraft than a conventional ...

Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Navy’s most advanced stealth ships don’t look—or fight—like anything that came before them. In this episode, we take you ...

Is speed no longer the final measure of a fighter plane’s superiority, or has the real battle been relocated to the invisible realm of stealth and sensor integration? In the rivalry between America’s ...