The major oceans on Earth are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern Ocean, and Arctic Ocean. The Pacific Ocean is the largest and deepest, followed by the Atlantic, Indian, Southern, and Arctic Oceans, each playing a crucial role in Earth’s climate, weather, and marine biodiversity.
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The major oceans on Earth are the Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern Ocean, and Arctic Ocean. The Pacific Ocean, the largest and deepest, spans more than 63 million square miles. The Atlantic Ocean is the second-largest, known for its historical significance in trade and exploration. The Indian Ocean, the third-largest, is vital for global shipping routes. The Southern Ocean, encircling Antarctica, influences global weather patterns and houses unique marine life. The Arctic Ocean, the smallest and shallowest, plays a crucial role in Earth’s climate regulation. Each ocean is essential for marine biodiversity, climate regulation, and human activities such as trade and exploration.