The world's smallest and shallowest ocean is the Arctic Ocean. Covering an area of about 15 million square kilometers, it is situated around the North Pole, bordered by North America, Europe, and Asia. The Arctic Ocean is characterized by its frigid temperatures and presence of sea ice, especially during winter months. Its shallow depths, averaging about 1,205 meters, make it less expansive than other oceans. Despite its size, the Arctic Ocean plays a crucial role in Earth’s climate system and supports unique marine ecosystems adapted to the harsh conditions.