What is the smallest ocean on Earth?

The smallest ocean on Earth is the Arctic Ocean, covering an area of about 15.6 million square kilometers (6 million square miles). It is located around the North Pole, bordered by the Arctic coastline of several countries, including Canada, Russia, and Norway. The Arctic Ocean is known for its cold temperatures and extensive sea ice coverage, particularly in the winter months. Despite its size, it is a crucial ecosystem, home to a variety of species, such as polar bears, seals, and whales, that are adapted to survive in extreme conditions.