The North American XB-70 Valkyrie embodied a once-dominant creed: outrun defenses at Mach 3 and 70,000 feet. -The prototype ...
The North American XB-70 Valkyrie was a “technical marvel” of the 1950s—a Mach 3, 70,000-foot nuclear bomber designed to ...
Hypersonic flight could one day make long-haul travel as quick as a short movie. Researchers are testing how turbulence ...
The United States has built almost all of the world’s most expensive aircraft—typically for niche roles such as stealth ...
If it were to become a reality, hypersonic flight, long the realm of science fiction, could revolutionize global travel, ...
A laser-powered experiment reveals turbulence secrets that could make hypersonic flight — and one-hour global travel — a ...
LINCOLN — Nearly one-quarter of the University of Nebraska faculty who are eligible for an early retirement package applied for the program by the Sept. 30 deadline, the university said Thursday.