The 35-engine SpaceX Starship booster using version 3 raptor engines is coming sooon. Booster 18 could be the first Version 3 ...

The rocket engine has always been a compromise—striking a delicate balance between power and efficiency. However, SpaceX ...

It is lighter and has more thrust and higher efficiency than Raptor 2, Musk said. “Truly, a work of art,” Musk wrote about the engine while adding that the team at SpaceX put a “staggering ...

BROWNSVILLE, Texas — With a deafening roar that rattled windows, SpaceX — the rocket company ... yet brief one-second roar of its sole Raptor engine at 7:57 p.m. CDT on Wednesday, based ...