In a feat that can only be described as legendary, and after many months and a catastrophic setback, Polaris Spaceplanes has ...

and the rocket pushes back. The result is enough thrust to overcome the force of gravity. Naturally, this puts a great deal of stress on a vehicle. As it accelerates through the atmosphere ...

The global dependence on fossil fuels, especially in transportation, has dire consequences. These fuels are the largest ...

A diagram of ... with no benefits to thrust or efficiency. Unlike the experiment by the University of Central Florida, the Japanese effort involved launching an actual rocket.

China's Long March rocket family has been growing in recent years, but the current lineup doesn't include a super-heavy lift ...

The Long March 9 super heavy-lift rocket made an appearance at a major airshow recently—and looks awfully familiar.

In order to significantly increase the effectiveness, performance and specific impulse of future rocket engines, high combustion chamber ... development of space transportation systems. The thrust ...

When activated with a weapon or arrow, the Rocket provides a lot of thrust, moving any object it is attached to. It can be attached to a variety of surfaces with the Ultrahand Ability. The Rocket ...

After the nozzle failure, the damaged booster continued to burn as the Vulcan rocket continued on its flight downrange over the Atlantic Ocean, albeit at a lower thrust level and with less efficiency.

This high thrust allows the rocket to accelerate faster. These systems also have a high specific impulse. Specific impulse measures how efficiently the propellant is used to generate thrust.

This high thrust allows the rocket to accelerate faster. These systems also have a high specific impulse. Specific impulse measures how efficiently the propellant is used to generate thrust.