Watch Iridescent Dry Ice Clouds Above Mars Spotted By NASA Rover
Noctilucent cloud on Earth are something quite spectacular , lean structures so gamy that they can still catch sunlight long after sunset , making them shine in many colors during twilight – noctilucentmeans night - scramble . However , they are not an Earth single – NASA ’s Curiosity has seen them on Mars . On the Red Planet , the clouds are not just water chalk like on Earth , but can also be made of dry chicken feed ....