Boom Supersonic's XB-1 test vehicle is scheduled to lift off today (Jan. 28) at 11 a.m. EST (1600 GMT). Editor's note: Boom Supersonic successfully broke the sound barrier with the XB-1 today in a ...

What Time Is Starship Launching Tuesday? The sixth flight test of Starship is targeted to lift off on Tuesday, November 19. The 30-minute launch window opens at 5 p.m. EST. A live webcast of the ...

The latest test of Space X's giant Starship rocket has failed, minutes after launch. Officials at Elon Musk's company said the upper stage was lost after problems developed after lift-off from Texas ...