Ad Astra Rocket Company has entered into a strategic alliance with Space Nuclear Power Corporation to develop high-energy nuclear electric propulsion.Ad Astra has been developing its Variable Specific Impulse Magnetoplasma Rocket (VASIMR) system, which requires a large amount of energy.SpaceNukes has been working on the Kilopower reactor, a 1kW nuclear reactor for space missions.The alliance aims to combine VASIMR and Kilopower technologies to achieve Nuclear Electric Propulsion for faster space travel and exploration.