- Odd, colorful clouds on Mars spotted by NASA’s Curiosity rover. Wispy, colorful clouds could be seen hovering in the Martian sky in images released by the National Aeronautics and Space Administration (NASA) on May 28. The images were taken by NASA’s curiosity rover from near the Martian equator and https://www.planet-today.com/2021/06/odd-colorful-clouds-on-mars-spotted-by.html#.yl5ztuozxpc.reddit 5 comments space