The single-seat, three-engine jet is the first independently developed plane to exceed Mach 1 in level flight.

"She was real happy supersonic," Boom Chief Test Pilot Tristan "Geppetto" Brandenburg said after landing, in a video posted ...

Ever since the Concorde stopped flying, aviation buffs have dreamed of a civilian supersonic plane. Now there's been a successful test flight of one.

On 28 January 2025, the Boom Supersonic XB-1 test aircraft achieved a record speed of Mach 1.13 during a flight over the ...

Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...

Tim Rarus, Bridgetta Bourne-Firl, Greg Hlibok, Jerry Covell appear in Deaf President Now! by Nyle DiMarco and Davis ...

Press Secretary Karoline Leavitt said the medical aid website would be back online "shortly", after a sweeping memo ordered ...