In 2012 , the European Space Agency 's Venus Express probe detected a cold layer in the atmosphere of Venus where temperatures are close to the triple point of carbon dioxide .
Atmosphere is possible that flakes of dry ice precipitate .
In 2012 , the European Space Agency 's Venus Express probe detected a cold layer in the atmosphere of Venus where temperatures are close to the triple point of carbon dioxide and it is possible that flakes of dry ice precipitate .