NASA's Nuclear Mars Probe Project Exceeds $2 Billion, Excluding Science Payload Costs

NASA has announced that its planned nuclear-powered probe for Mars will cost more than $2 billion. The estimate covers only the spacecraft and launch, not the scientific payload. The probe would carry instruments to study the Red Planet’s surface and atmosphere. The budget excludes the cost of those instruments, which could add significantly to the total. The project is part of NASA’s effort to explore Mars with advanced propulsion. Funding for the mission will be reviewed by Congress in the upcoming budget cycle. Analysts note that nuclear propulsion could reduce travel time to Mars. The final cost will depend on the selection of the science package and launch vehicle.