Contribution to Artemis II Moon mission sees successful test of a space camera under cosmic ray conditions

The camera—a specially modified model of the Nikon Z9—was subjected to extensive radiation testing by NASA at the GSI/FAIR particle accelerator in March 2025. During these tests, it was exposed to high-energy heavy ions that simulate cosmic conditions in space. The goal was to ensure the system's functionality and reliability under extreme conditions. The results confirmed that the camera operates stably and reliably even under intense radiation exposure, making it suitable for use in lunar missions.

The camera model, successfully tested in this manner, was now used in NASA's recently successfully completed Artemis II lunar mission and delivered impressive images—including pictures of a solar eclipse from space. These results demonstrate the technology's performance under real operating conditions.

NASA plans to use this camera model in future missions under the Artemis program as well—particularly during the planned return of astronauts to the lunar surface. This will mark the first time in over 50 years that humans will set foot on the moon.

"Our accelerator facilities enable us to precisely simulate cosmic radiation on Earth," explains Professor Thomas Nilsson, Scientific Managing Director of GSI/FAIR. "This allows us to make important contributions to ensure the safety and performance of future space missions."

Captured by the Artemis II crew during their lunar flyby on April 6, 2026, this image shows the moon fully eclipsing the sun. From the crew's perspective, the moon appears large enough to completely block the sun, creating nearly 54 minutes of totality and extending the view far beyond what is possible from Earth. The picture was taken with the Nikon Z9 camera model tested at GSI/FAIR. Credit: NASA

NASA's Space Launch System rocket carrying the Orion spacecraft for the ARTEMIS-II mission; on board the Nikon Z9 camera model tested at GSI/FAIR. Credit: NASA / Joel Kowsky

In the foreground on the left, the beam pipe is visible, followed by beam monitors (silver chamber with gold foil). In the background, the electronics test station is located with the mounted Nikon Z9 camera, which NASA has tested at GSI/FAIR. The camera (display is on and visible) has been moved out of the beam path to the right. Credit: T. Wagner, GSI/FAIR