It happened, folks. On Tuesday, Boom Supersonic’s XB-1 jet — colloquially known as “Son of Concorde,” a reference to the ...

While the prospect of commercial supersonic flights is probably at least a decade from becoming a reality due to Boom ...

The single-seat jet, a 201-foot-long test model by Boom Supersonic, hit 844 mph just 12 minutes into its latest test flight ...