A Mach 3 interceptor once fired a missile from 75,000 feet and hit a target near the ground, a Cold War feat that still ...

A Mach 3 YF-12A interceptor once hit a low-flying target in a historic missile test. See why speed and thermal tech still ...

How the SR-71 Blackbird survived Mach 3 flight: 1,200°F skin temperatures, quartz windows, JP-7 cooling, and its titanium airframe.

Summary and Key Points: Years before the famous SR-71 Blackbird, the CIA built the A-12 Oxcart — a top-secret Mach 3 spy ...

Hermeus aims to make planes for the U.S. military that travel over five times the speed of sound—and maybe even introduce the ...

The SR-71 was derived from the A-12 Oxcart, a black project also built by Lockheed’s famed “Skunk Works” division for the CIA.

The venerable Cold War SR-71 Blackbird may be looking nervously at its laurels after Hermeus's latest Quarterhorse Mk 2.1 ...

In the late 1950s, the U.S. spent $800 million building a Mach 3.1 strategic bomber that could cruise above 70,000 feet and outrun every Soviet interceptor. The North American XB-70 Valkyrie used six ...

OPINION There's a spy in the court of Europe's digital sovereignty. Actually there are two, the half-siblings Intel and AMD, whose chips power the Old World bit barns on which the sovereign cloud is ...

The Lockheed SR-71 Blackbird remains one of the most remarkable aircraft ever produced in limited numbers, with just 32 ...

Twenty-five years after the first space tourist paid $20 million to fly to the International Space Station, just 140 paying ...

The Greek Cypriot administration is reportedly preparing to deepen its defense and strategic partnership with India, ...