Leap 71 designed and 3D printed an aerospike, one of the most elusive rocket engines in history. An artificial intelligence ...

A Japanese space startup said its second attempt to launch a rocket carrying small satellites into orbit had been terminated ...

One small step for AI LEAP71, a Dubai-based startup, has achieved a significant milestone by successfully test-firing a ...

Capital, where Donald Trump Jr recently became a partner, led the $60 million series C funding round into Texas-based ...

This design works very well ... This is why second- and third-stage rocket engines are different from those of the first stage. Ideally, engineers want an engine that can adjust itself ...

Standing atop Launch Complex 36 (LC-36) at the Cape Canaveral Space Force Station in Florida, the company’s New Glenn rocket ...

Seen as a crucial step in rocket engine development ... testing process will provide valuable data to refine the engine design and support its successful deployment in future space missions.

Startup POLARIS Spaceplanes, based in Bremen, impresses with the successful test of a 3D-printed Aerospike rocket engine.

The deal gives Europe’s largest tactical-missile vendor full control over its main supplier of propulsion, a key asset in an ...

After a long day of stops and starts that stretched well into the evening, and on what appeared to be the company's fifth attempt Friday, Blue Origin successfully ignited the seven main engines on its ...