Development of CubeSat propulsion technology would enable NASA to perform new missions at substantially lower costs and faster schedules than previously possible.

NASA needs to pursue “aggressive” development of space nuclear propulsion technologies if the agency wants to use them for human missions to Mars by 2039.

Any organisation funding the research and technology activities necessary for aviation's future faces a delicate balancing ...

Rolls-Royce has been awarded a $100 million contract by the U.S. Air Force to develop, demonstrate and transition advanced propulsion technologies.

Although propulsion is sometimes overlooked in the historical arc of the aerospace saga, advances in engine technology have been pivotal to every significant development in aviation history ...

“NASA will work with our long-term partner DARPA to develop and demonstrate advanced nuclear thermal propulsion technology as soon as 2027," said NASA Administrator Bill Nelson.