The Challenger Deep is the deepest known point of the seabed of Earth, located in the western Pacific Ocean at the southern end of the Mariana Trench, in the ocean territory of the Federated States of Micronesia.

2025年1月7日 · Challenger Deep is a series of three seafloor basins located at the bottom of a steep-walled submarine valley in the Mariana Trench of the western Pacific Ocean. It is Earth’s lowest surface elevation, plunging to an estimated 10,935 meters (35,876 feet, or roughly 6.8 miles) below sea level.

2024年5月25日 · Challenger Deep lies 35,876 feet beneath the surface of the Pacific Ocean within the Mariana Trench, and the explorers who have ventured into its depths have spotted otherworldly landscapes, bizarre sea creatures, and even human trash.

2023年6月23日 · The Mariana Trench, home to the Challenger Deep, is an alluring yet dangerous place to visit. Here’s what to know about the deepest point on Earth.

2019年7月29日 · The Challenger Deep, in the Mariana Trench, is the deepest point in the ocean. Learn more about the Mariana Trench and Challenger Deep located on the Pacific floor.

The Challenger Deep in the Mariana Trench is the deepest known point in Earth's oceans. In 2010 the United States Center for Coastal & Ocean Mapping measured the depth of the Challenger Deep at 10,994 meters (36,070 feet) below sea level with an estimated vertical accuracy of ± 40 meters.

The lowest ocean depth on Earth is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench. The average depth of the ocean is about 3,682 meters (12,080 feet).

On March 23, 1875, the HMS Challenger stopped in the middle of the Pacific Ocean, southwest of the Mariana Islands, to conduct a routine depth sounding. As they’d done countless times...

Read about Victor Vescovo, the Caladan Oceanic crew, and Kathy Sullivan—the first woman in space and in Challenger Deep—on the Ring of Fire Expedition. Our four-part series takes you along on their journey to discover, explore, map, and learn about the …

2017年4月25日 · What Is The Challenger Deep? The Challenger Deep is the deepest recorded part of the ocean floor, measuring between 35,755 and 35,814 feet deep. It is part of the Mariana Trench, located in the Pacific Ocean near the Mariana Islands.