The SR-72 Darkstar sits at the intersection of ambition, secrecy, and strategic anxiety, a hypersonic concept that promises Mach 6 reconnaissance yet remains shrouded in classified budgets and opaque ...

Lockheed Martin’s SR-72 “Son of Blackbird” is designed to replace the iconic SR-71 with a hypersonic, largely unmanned ISR ...

The company's new Hypersonics System Integration Lab accelerates U.S. hypersonic weapons development, aimed at countering ...

Lockheed Martin Corp. has opened a new lab focused on hypersonic weapons in Alabama, as the US struggles to catch up with ...

Lockheed Martin has opened a 17,000ft² Hypersonics System Integration Lab (SIL) at its Huntsville campus in North Alabama, US ...

Envisioned as an unmanned, reusable hypersonic intelligence, surveillance, and reconnaissance (ISR) aircraft, the much-touted SR-72 could, in theory, reach speeds of Mach 6 – double the speeds of the ...

Lockheed Martin has opened its $17 million, 17,000-square-foot Hypersonics System Integration Lab on its Huntsville campus.

COLORADO SPRINGS—As interest grows in rotating detonation engines for hypersonic flight, a startup specialist in the technology says it will receive backing from Lockheed Martin’s corporate venture ...

HUNTSVILLE, Ala.— With hundreds of billions of dollars potentially at stake, weapons maker Lockheed Martin said Monday it hopes to achieve a historic first: the test of a satellite weapon capable of ...