The Arctic and Antarctic

The Arctic and Antarctic regions are two of the coldest places on Earth, each possessing unique climates and ecosystems. The Arctic, located at the northernmost part of the globe, is primarily an ocean covered by sea ice, while the Antarctic is a landmass covered by ice sheets at the southernmost point.

Both regions are home to remarkable wildlife, such as polar bears in the Arctic and penguins in the Antarctic, which have adapted to thrive in extreme cold.