The body of water that separates North America from Europe is the Atlantic Ocean. This vast ocean spans over 41 million square miles, making it the second-largest ocean in the world. It plays a crucial role in global trade and transportation, facilitating shipping routes between continents. Additionally, the Atlantic is known for its rich marine biodiversity and significant historical importance, as it has been a major route for exploration, colonization, and maritime conflicts throughout history. Its strategic location continues to influence economic and cultural exchanges.