Boom Supersonic's XB-1 demonstrator plane just went supersonic in the skies over California's Mojave Desert, making it the ...

Boom Supersonic plans to break the sound barrier during a test flight this morning (Jan. 28). This would mark the first time ...

SpaceX launched another batch of its Starlink internet satellites early this morning (Jan. 21), five days after a test flight ...

But bad weather prompted the California rocket builder to delay the high-profile flight to Thursday ... industry-dominating Falcon 9-family rockets. Like the Falcon 9's first stage, the New ...

SpaceX launched its next batch of Starlink satellites on Friday from Cape Canaveral, with the first-stage of the rocket ...