The Douglas X-3 appeared to be a fast, modern design, but a design flaw in its original design prevented it from ever ...

Tensions in Los Angeles escalated Sunday night as thousands of protesters took to the streets in response to President Donald Trump’s deployment of the National Guard, blocking off a major freeway and ...

Not just because passenger planes capable of breaking ... passenger jets in development that aim to reach speeds beyond Mach 1 without crashing loudly through the sound barrier.

This video highlights supersonic aircraft known for breaking Mach 1 and pushing the boundaries of technology, from pioneering experimental planes to advanced military jets. Each aircraft featured ...