NASA is developing a powerful new radiation-hardened computer chip that could transform deep space missions by enabling spacecraft to think and respond independently. Built through a partnership with Microchip Technology Inc., the system-on-a-chip (SoC) delivers up to 500 times the computing power of current spaceflight processors while enduring the extreme radiation and temperature swings of space. Testing at NASA's Jet Propulsion Laboratory includes high-fidelity simulations of planetary landings and rigorous environmental stress tests to ensure reliability.

The High Performance Spaceflight Computing project aims to overcome the limitations of older, durable processors that lack the performance needed for modern autonomous operations. With this new chip, spacecraft could process vast amounts of sensor data in real time, support onboard AI, and make critical decisions during missions to the Moon, Mars, and beyond—where communication delays make Earth-based control impractical.

Once certified, the processor may be used in orbiters, rovers, deep space probes, and crewed habitats. Its compact, energy-efficient design could also benefit aviation and automotive industries on Earth. The project is managed by NASA’s Game Changing Development program, with JPL and Caltech overseeing technical development and industry collaboration.