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

On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

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 ...

Their big trouble is that they are harder to control than liquid-fuel rockets, whose small combustion chambers, fed by flexible pipes, can be mounted on gimbals. When a liquid-fuel rocket takes ...

Learn about Dr. Robert H. Goddard's groundbreaking rocket launch in Auburn, Massachusetts, a pivotal moment in U.S. space exploration history.

Russia's state-owned Rosatom announced a prototype plasma engine which could speed up travel to other planets.

The Defense, Space, & Security unit indicated it will eliminate hundreds of positions as it realigns the Space Launch System ...