The newly tested engines could power a variety of space projects. China's state-owned main space contractor tested five different rocket engines on one day last week in preparation for future ...

offering the potential to power spacecraft at unprecedented speeds. Pulsar Fusion's ambitious goal is to construct the largest and most practical nuclear fusion rocket engine to date. Their 8 ...

Up to now, the Jeff Bezos-led spaceflight company has only launched its suborbital New Shepard rocket, on tourist flights to the edge of space. The New Glenn, powered by BE-4 engines, is a two ...

Jeff Bezos’ aerospace firm Blue Origin fired up the engines on its massive new rocket, the New Glenn, on Friday — a last critical test needed to pave the way for the vehicle’s debut launch ...

“The high specific impulse, deep throttling, and restart capabilities of BE-7 make the engine ideal for large lunar payload missions,” said Blue Origin. The New Glenn rocket is named after ...

This AI-powered platform accelerated the design phase, enabling the team to complete the thruster within weeks. Interestingly, the rocket engine was created entirely by an advanced artificial ...

SpaceX’s video ends with the Raptor engines firing at full power, with the dramatic video likely taken from a static fire test or possibly one of its test flights. Once the rocket has been fully ...

successfully completing a 24-second hotfire of the rocket's BE-4 engines in preparation for an expected test flight in the coming days. This was the first time the entire vehicle, including the ...