At a headquarters in Kent, Wash., engineers are assembling giant barrel-shaped sections of a rocket and two very different engines designed to make not just the booster but the upper stage of the ...

Stoke Space is developing a rapidly reusable rocket in Kent and testing in Moses Lake. A novel second-stage engine design ...

An engine hot fire test for the Japan Aerospace Exploration Agency's new Epsilon S rocket ended prematurely when the engine ...

winning another future role as the upper stage engine for the United Launch Alliance (ULA) Vulcan/Centaur rocket. The engine is no strange to ULA, providing a key role with both of its Delta IV ...

The focus is on investigating the behavior of a complete liquid rocket cycle and its individual components ... production and operation of a demonstrator for a cryogenic upper stage engine. This ...

TASS/. Several countries expressed interest in purchasing RD-120 liquid upper stage rocket engine from Russia, head of the Russian space corporation Roscosmos Dmitry Rogozin said on Thursday.

It had 30 engines arranged in two rings ... full Starship system in late February or March. The ship, or upper-stage of the rocket, was removed for Thursday's test in case there was a catastrophic ...