The Indian Ocean is the third-largest ocean in the world, covering about 20% of the Earth's water surface. It is bordered by several countries, including India, Australia, and Africa. This ocean is known for its warm waters and diverse marine life, making it a vital area for fishing and trade. The Indian Ocean is also home to important shipping routes, connecting major ports like Mumbai and Durban. Additionally, it features beautiful islands such as the Maldives and Seychelles, which are popular tourist destinations. The ocean plays a crucial role in the climate and weather patterns of the surrounding regions.