The deepest ocean on Earth is the Pacific Ocean. The deepest point on Earth is located in the Pacific Ocean and is called the Challenger Abyss. Its depth is about 11 kilometers. The Challenger Abyss is located in the Mariana Trench, which is the deepest place on Earth. There is also another well-known deep-sea pit in the Mariana Trench - the Sirena Abyss, whose depth is about 7 kilometers.
