Six engines, Mach 3 speed, nuclear capability—the XB-70 Valkyrie was meant to dominate the skies. But it became one of the Cold War’s biggest "what ifs." This is its story.

An XB-70A bomber plane, a prototype version of the B-70 Valkyrie, takes off from the NASA Armstrong Flight Research Center in Edwards, California, in 1965. | NASA “Every time Kennedy had to see ...

"XB-1 broke the sound barrier three times during its first supersonic flight – without an audible boom," said Blake Scholl, Boom Supersonic's Founder and CEO.

The result: XB-1 going supersonic caught on film, or the 21st century equivalent. That may be a nice snap for the history books, but BOS has practical applications.

Last month, the successful launch of the first supersonic flight of Boom Supersonic XB-1 demonstrator aircraft took place at the Mojave Air & Space Port in California. The American technology ...

Two weeks ago, Boom Supersonic’s XB-1 demonstrator plane made history when it broke the sound barrier over the continental United States, reaching 750 miles per hour (Mach 1.12) near Barstow, ...

LEAVENWORTH COUNTY, Kan. (KCTV) - Interstate 70 was closed for several hours on Friday as crews worked to clear a devastating crash, the Kansas Highway Patrol reported. The crash happened just ...

NASA teams on the ground used Schlieren photography to capture the shock waves around Boom Supersonic’s demonstrator aircraft XB-1 as it pushed through the air. “This image makes the invisible ...

Actual terms vary by lender. Even though the Scion XB may look a little square but Scion which is made by Toyota made a grat vehicle. Its super reliable and comfortable to drive. The drivers ...