When getting a glimpse of a missile attack, one of the most bizarre engagement strategies of the SR-71 Blackbird was to not ...

Hermeus's Quarterhorse aircraft is still pushing the supersonic flight envelope, but the US Department of Defense is already ...

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

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

The SR-71 Blackbird was an incredible Intelligence asset, it was also a mobile stellar observatory, given the right conditions.

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

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.

An SR-71 pilot recalls the moment a Soviet jet fired a missile, and how speed and countermeasures helped the Blackbird escape.

A retired pilot recalls a terrifying Soviet missile lock on his SR-71. See how the tech behind spy planes now monitors climate change.

Newly released FBI files reveal fresh details about D.B. Cooper’s infamous 1971 hijacking, including his flight expertise and ...

Hermeus's Quarterhorse, backed by $219 million in funding, is advancing supersonic technology to rival the SR-71 Blackbird, ...

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 ...