THEMIS Image of the Day, April 2, 2014. With summer fast appoaching, the frost has sublimated away and the layers that make up the north polar cap are easily discernable.
More THEMIS Images of the Day by geological topic.
THEMIS Image of the Day, April 2, 2014. With summer fast appoaching, the frost has sublimated away and the layers that make up the north polar cap are easily discernable.
More THEMIS Images of the Day by geological topic.