An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...

Rocket engine manufacturer Ursa Major is accelerating the development of its Draper engine. The startup is collaborating with US agencies and military contractors to make the engine available for use ...

Researchers demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The low-cost device can be fabricated more quickly than traditional thrusters, potentially from on board a ...

A prototype electric plasma rocket engine capable of significantly increasing thrust and efficiency has been unveiled by ...

When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

In 2023, Sierra Space announced the VR35K-A had completed engine component testing, which allowed the company to advance to the full engine hot fire testing campaign. Next, Sierra Space will continue ...

On February 7, 2025, the Indian Space Research Organisation (ISRO) successfully conducted an ignition trial of the CE-20 ...

ISRO tests CE20 cryogenic engine under vacuum conditions The test advances engine restart capabilities for LVM-3 CE20 engine ...

In a major achievement, the Indian Space Research Organisation (ISRO) has successfully conducted a critical vacuum ignition ...

ISRO has successfully conducted a crucial vacuum ignition test of its indigenously developed CE20 cryogenic engine at its ...

Graham Corp. named a new president as part of an established succession plan at the Batavia, Genesee County-based ...

Graham Corp. (GHM) announced Thursday key leadership changes as part of its established succession plan. The company named Daniel ...