Leap 71 is developing AI to build rocket engines faster and cheaper than ever before.

No choice was more critical than the Merlin rocket engines used to power Falcon 9. SpaceX propulsion chief ... 9 into “the first fully and rapidly reusable rocket” because, he says, that ...

Starship ignited its Raptor engines Monday morning on a test stand near SpaceX's Starbase launch facility in South Texas. The ...

There are many reasons behind the affordability, from advanced manufacturing techniques to reusable ... burning Merlin ...

"Just before the Starship flight next week, I will give a company talk explaining the Mars game plan in Starbase, Texas, that ...

While SpaceX has made huge advancements in landing and relaunching fairings and boosters, it is yet to create an entirely reusable system. Startup Stoke Space is hoping to change this, but right ...

SpaceX has had a really fantastic 2019 thus ... very wrong with the Crew Dragon vehicle during an abort engine test at Cape Canaveral over the weekend. The engines, which are designed to push ...

SpaceX is getting closer to launching Starship, the world's largest rocket, once again on a critical flight test later in May.

SpaceX on Tuesday once again tried to safely land one of its game-changing reusable rockets onto an ocean platform and it came agonizingly close to being a success. Unfortunately, however ...

SpaceX ignited all six of the 171-foot-tall (52-meter-tall) vehicle's Raptor engines during the trial, which lasted about 60 seconds.