By 
June 1st, 2026
Image credit: NASA/JPL-Caltech/Mars Guy/Inside Outer Space screengrab
A new episode of Mars Guy looks at the accumulation of dust donuts on the color calibration targets used by cameras on NASA’s Perseverance rover.
“Martian dust is behaving as expected. It also reveals a fundamental difference between dust on Mars and Earth. Our dust doesn’t behave this way.”
This video is available at:
Image credit: NASA/JPL-Caltech/Mars Guy/Inside Outer Space screengrab
Posted in Space News
