The Pentagon is intensifying its pursuit of Mach 5+ flight through a new $68 ...

Back in the 1960s, the muscle car wars were about to start in America, while in a very far away land called Japan, the Speed Racer was born. Coming into the world at first in print form, the idea ...

Hypersonic plane startup, Hermeus, plans to make a plane faster than the SR-71 blackbird spy plane. the SR-71 could reach mach 3.3 and fly at 85000 to 100,000 feet in altitude. Quarterhorse Mk 2 will ...

Most Important Points: Russia’s proposed sixth-generation MiG-41 fighter promises extreme capabilities like MACH 4 to MACH 5 speeds, stealth, hypersonic weapons, and satellite destruction at ...

Fans of the 1960s anime Speed Racer who have always dreamed of driving the Mach 5 are in luck. Although it doesn’t have all of the functional gadgets of the car from the cartoon, the closest thing to ...