Which oceanic trench is the deepest known part of the Earth's oceans? 🔊
The oceanic trench known as the deepest part of the Earth’s oceans is the Mariana Trench. Located in the Western Pacific Ocean, it reaches depths of approximately 36,000 feet (about 10,972 meters) in a spot called Challenger Deep. This trench is significant for scientific research related to marine biology and geology.
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