To commemorate the 20th anniversary of the Mars Odyssey orbiter, NASA took to social media and shared stunning images of electric blue dunes on the Red Planet. Taken near the polar areas of Mars, these images signify the climatic variations of the planet and also gives Earthlings a glimpse of the Martian surface in a new shade. The incredibly detailed image was shared by the American space agency with a post titled ‘Blue Dunes on the Red Planet'.