Tag: Challenger Deep

News: Kathy Sullivan, known as the first American woman to walk in space has also become the first woman to reach a Challenger Deep. Facts: Challenger Deep: It is the deepest known point in the Earth’s oceans with a depth of around 10,984m.It is located in the Western Pacific Ocean at the southern end of… Continue reading Explained: What is Challenger Deep, the deepest spot in the ocean?