New roadmap aims for nuclear-powered spacecraft by 2030s

A consortium has completed the initial phase of RocketRoll, an 11-year project aimed at developing nuclear electric propulsion for space missions. This project could lead to the first nuclear-powered space tug by the 2030s, marking a significant advancement in space technology. RocketRoll will create a technology demonstrator to showcase the effectiveness of nuclear propulsion, which is more efficient than traditional chemical fuels. This system could enable missions to the Moon, Mars, and beyond, addressing the limitations of current propulsion methods. The project follows recent investments in nuclear propulsion by the Pentagon and NASA, with various companies exploring different nuclear power solutions. The specific technology for RocketRoll will be determined over the next decade, potentially transforming space exploration.