Why is it in the news?
NASA uses Devon Island in Canada to study Mars-like conditions and test next-generation space rovers.
The island’s polar desert environment closely resembles the terrain of Mars.
Category: Geography
Important Points:
● Devon Island is located in the Canadian Arctic Archipelago in the High Arctic region.
● It is the world’s largest uninhabited island.
● Ellesmere Island lies to the north and Baffin Bay lies to the east of Devon Island.
● The island has extremely harsh winters with temperatures falling to about −50°C.
● Summer temperatures are very low, ranging from about 2°C to 8°C.
● The island has a short growing season of about 40–55 days.
● The landscape is cold, dry, rocky and covered with snow and ice for most of the year.
● Devon Island receives very little precipitation and limited solar energy.
● It contains the 14-mile-wide Haughton Crater formed by a meteorite impact millions of years ago.
● NASA and astronauts use the island for Mars mission training due to its Mars-like terrain.