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

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 ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

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

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Even the United States Army is embracing hybrid technology with their super silent next-gen hybrid. Here's what you need to ...

Meet Grace, the brave hopper robot that’s designed to jump into the darkest depths of the Moon, providing never-before-seen ...

Private space company Stoke announces a new design for a rocket engine that could make the Nova launcher's second stage ...

These cars had a mixed effect on the automobile world, but all of them brought something to the table that was revolutionary, ...