Life is far from easy in the hadal zone. Temperatures are close to freezing, the water pressure is immense, and there's very little in the way of nutrients to snack on. With that in mind, the ...

Earth’s hadal zone includes marine regions 19,700 to 36,000 feet (6,000 to 11,000 meters) below sea level. The reference to the Greek god of the underworld, Hades, is not coincidental—these ...

The first phase of the MEER research was a joint effort of Shanghai Jiao Tong University, the Institute of Deep-sea Science ...

Given the extreme conditions of the hadal zone, scientists were surprised by ... This flexibility allowed them to survive on a broader range of nutrients and adjust to environmental fluctuations ...

Ocean depth is divided into zones: littoral, bathyal, abyssal and hadal. The deepest part of the ocean, the hadal zone, is anywhere deeper than six kilometres. What is the average depth of the ocean?