Dr. Charles Buhler, a veteran NASA engineer and co-founder of Exodus Propulsion Technologies, has revealed a startling ...

It takes a certain type of person to willingly strap into what’s essentially a refined bomb and hope ... it’s an exceptionally versatile rocket fuel. Some formulations of it are used as ...

This story has been changed to clarify that it is the world's largest single-segment solid rocket. China says it fired up the world’s largest single-segment solid-fuel rocket engine for the ...