The US Navy has backed a Mach 4 near hypersonic missile that promises fast, low-cost and long-range strike power.

Twenty-two prototypes were built as pursuit vehicles, and only two survived to this day; one has been thoroughly restored, ...

Image Credit: Rare Cars ...

Bigger is better, right? Well, maybe not always. Here are 10 cars powered by small-capacity, in-line six-cylinder engines.

Currently own, or are looking to buy a used Ford? Read on to learn everything you need to know about the infamous Ecoboost ...