NASA's SR-1 Freedom mission, launching in 2028, will use nuclear electric propulsion to reduce Mars travel time, featuring a 20-KW reactor and autonomous helicopters to scout for water and safe landing zones. NASA is all set to revolutionise space travel with its nuclear-powered, ambitious SR-1 Freedom mission, scheduled to launch by the end of 2028. According to information, the pioneering spacecraft will harness nuclear electric propulsion (NEP), a game... [3200 chars]