The fusion energy developer outlined a multi-phase testing plan, regulatory progress, and corporate milestones as it advances ...

GE Aerospace has completed ground testing of a megawatt-class hybrid electric engine system, marking the company’s first ...

India’s private space sector has taken another step towards building a homegrown commercial launch capability. Agnikul Cosmos has successfully test-fired a cluster of four semi-cryogenic rocket ...

The Stoke Space rocket engine test lights up a vertical test stand in Moses Lake, Wash. (Stoke Space Photo) Stoke Space successfully hotfired its first-stage rocket engine on a new vertical test stand ...

Ground testing of Pratt & Whitney's first PW1524G engine for the Bombardier CSeries family of aircraft continues on schedule validating performance expectations. The engine is the first of an ...

Showing how far AI engineering has come, a new aerospike engine burning oxygen and kerosene capable of 1,100 lb (5,000 N) of thrust has successfully been hot-fired for 11 seconds. It was designed from ...

Rocket Lab USA, Inc (Nasdaq: RKLB) (“Rocket Lab”, or “the Company”), a leading launch and space systems company, has successfully test fired a reused Rutherford first stage engine for the first time – ...

Swiss marine power company WinGD has conducted early testing of its new X-DF-A ammonia-fueled engine design, proving that the key parameters are in line with expectations. A 52-bore single-cylinder ...