The bottom of the Mariana Trench is about 35,876 feet (10,935 meters) deep, making it deeper than Mount Everest is tall. When you purchase through links on our site, we may earn an affiliate ...

The Mariana Trench (sometimes called Marianas Trench) is a mysterious and extremely deep oceanic trench. Plunging deeper than ...

The Mariana Trench is the deepest part of the ocean. Its deepest point, known as the Challenger Deep, reaches approximately 10,984 meters (36,037 feet) below sea level, making it the deepest known ...

Scientists sampled fish living in the Pacific's Mariana Trench and trenches in the Indian Ocean. . | Credit: Han Xu et al. (2025) Evolution and genetic adaptation of fishes to the deep sea.

At the southern end of the Mariana Trench, there is a small, narrow valley known as the Challenger Deep. It is named for the 1951 expedition that first recorded its depth—an astounding 36,201 ...

The Mariana Trench has long captured the public's imagination ... the floor is seven miles below sea level or just under 36,201 feet deep. This point is called the Challenger Deep.

Additionally, traces of human activity are found even in the ocean’s deepest trench. Humans know more about the moon than the deep sea—and correspondingly little about the animals in the Mariana ...

That's because, the Mariana Trench's environment is very hostile. Sunlight cannot penetrate deep water so it's always dark, the temperature hovers around freezing, and the pressure is so immense ...

We see a boat on the water and a deep ocean trench below it. The deepest depths of the sea are found in the crescent-shaped Mariana Trench, located in the western Pacific Ocean. But what is the ...