Austere, remote and a rather severe, Devon Island is as close the closest thing to Mars on planet Earth. The rocky terrain, dry, cold climate and 14-mile wide crater on the north of the island have made it home for a team of research scientists from NASA, who live in the small research station during the Arctic summer. Other than these few men and women, Devon Island is completely unpeopled, and the largest uninhabited island in the world. There was human habitation as recently as 1951, when a Canadian Mounted Police post that had been on the island since 1924 to monitor illegal activities such as whaling closed.At 320 miles long and 80–100 miles wide, it is the largest of the Parry Islands. Dundas Harbour is found in the south of the island. Then island is set in the icy Arctic Ocean, south of Ellesmere Island and west of Baffin Bay. This make it Canada’s sixth largest island. Discovered by English explorer William Baffin in 1616, the island did not make it on to any maps until William Edward Parry’s exploration of the Arctic in 1820.Despite the desolate conditions, the island does show signs of having sustained human life as many as 3,000 years ago, with the remains of a Thule settlement dating back to 1000 A.D., including tent rings, middens and a gravesite providing testament to the fact. The island is named Talluruti in local Inuktitut language, literally translating as “a woman’s chin with tattoos on it”, as from a distance the deep crevasses resemble traditional facial tattoos.