Fighter jets perform poorly at their theoretical max speeds which is why they almost never fly at those speeds.

The history of military aviation is, in a few ways, a story of pushing speed to its limits.

Hoka says you’ll love these new Mach 7s because they’re “Built with the same proven materials, we’ve given the Mach 7 an esthetic overhaul with futuristic lines and refined the creel jacquard upper to ...

Revolutionary engine prototype three decades in the making could replace combined turbine-ramjet systems in high-speed flight ...

HOKA has officially unveiled the latest addition to its everyday running lineup, Mach X 3. This new HOKA sneaker is designed for runners who want both speed and comfort in bold neon designs available ...

Building on the aerodynamics found in the Nike SQ Mach Speed driver that was released last spring, Nike Golf is unveiling its new SQ Mach Speed Black driver. Available at retail Nov. 26, the Nike SQ ...

Aircraft in the X program conduct basic research in the air. The Bell X-1, which first reached supersonic speed, marked the ...