The first human Mars explorers won’t have it easy. Every additional day in deep space will increase their exposure to deadly ...

There never was a better time to do business in space exploration. One needs to look no further than the many space startups presently operating in this industry to realize that's so. Another proof of ...

A prototype ion engine that uses lithium vapor as a propellant has aced its first tests, achieving 25 times more power than ...

June 23 (UPI) --NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions to the moon, the space agency announced Monday. NASA ...

General Atomics Aeronautical Systems, Inc. (GA-ASI) last month completed the final qualification test for its new Heavy Fuel Engine (HFE) 2.0 set to power the upgraded Gray Eagle (GE) 25M drone.

X-59’s engine started for testing for the first time. NASA’s Quesst (“Quiet SuperSonic Technology”) mission recently achieved a key milestone as it began testing the engine that will power the X-59, ...

Historic engine test: SpaceX fired all 33 Raptor engines on the Super Heavy V3 booster at full thrust and duration for the first time, a major program milestone. Launch window set: Federal airspace ...

SEOUL, South Korea — North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine test and hailed it as a development to boost the country's strategic military capability, state ...

Getting an engine compression test for your car is a bit like having your blood pressure taken. It sounds complicated without context, but it's a relatively straightforward and painless procedure that ...

North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine for weapons and hailed it as a development to boost the country’s strategic military capability, state media ...