NASA confirmed the successful operation of a radiation-hardened Nikon Z9 camera during the Artemis II mission, marking a critical validation for future deep space exploration hardware.
The camera, modified to withstand cosmic radiation, underwent testing in March 2025 at the GSI Helmholtzzentrum für Schwerionenforschung and the FAIR accelerator facility in Germany, where it was exposed to high-energy heavy ions to simulate space conditions.
Results showed the device maintained functionality and stability under extreme radiation, producing high-quality images during the mission, including the first-ever photographs of a solar eclipse from outer space.
This validation establishes a new benchmark for electronic systems in crewed missions beyond low Earth orbit, directly supporting NASA’s Artemis program objectives to return humans to the lunar surface.
The same camera model will be integrated into upcoming Artemis missions, including those aimed at landing astronauts on the Moon, ensuring reliable performance in harsh radiation environments.
Thomas Nilsson, scientific director at GSI/FAIR, stated that the facility’s ability to precisely simulate cosmic radiation on Earth enables vital contributions to the safety and effectiveness of future spaceflights.
How the camera was tested for space radiation
In March 2025, the adapted Nikon Z9 was subjected to heavy-ion irradiation at the GSI/FAIR particle accelerator, replicating cosmic ray exposure to evaluate electronic resilience under conditions mirroring deep space.
The test allowed NASA engineers to assess whether critical imaging systems could operate without degradation or failure when exposed to the same radiation levels encountered outside Earth’s protective magnetosphere.
Successful performance under these conditions confirmed the hardware’s suitability for deployment on crewed missions where radiation poses a significant risk to electronics.
Why this matters for Artemis lunar landings
The camera’s proven reliability under radiation is essential for documenting lunar surface operations during future Artemis landings, where visual data supports both mission science and public engagement.
As NASA prepares to land astronauts on the Moon for the first time since 1972, validated hardware like this reduces technical risk in systems required for navigation, science, and crew safety.
Extending this radiation-hardening approach to other electronics could improve overall mission resilience in the high-radiation environment of deep space.
What makes the Nikon Z9 suitable for space missions?
The Nikon Z9 was selected and modified for its baseline performance, then radiation-hardened through testing to ensure it could function in the extreme conditions of space beyond low Earth orbit.
Will this camera be used on the Moon’s surface?
Yes, the same validated camera model is planned for integration into future Artemis missions, including surface operations, to ensure reliable imaging under lunar radiation exposure.