The strait that separates the continents of Asia and North America is known as the Bering Strait. This narrow waterway connects the Arctic Ocean to the Pacific Ocean and is roughly 85 kilometers wide at its narrowest point. The Bering Strait is historically significant, as it served as a land bridge known as Beringia during the last Ice Age, allowing human migrations from Asia to North America. Today, the strait remains a vital route for marine transportation and a site of interest for scientific research regarding climate and biodiversity.