#deep-sea
Oceans cover more than 70 percent of the Earth's surface and are home to a vast array of life forms. However, the health and survival of deep-sea... Read more
Oceanographers use a variety of techniques to study and map the ocean's deep-sea trenches and abyssal plains. These areas are some of the most remote... Read more
The Mariana Trench, located in the Pacific Ocean, is the deepest part of the ocean and reaches a depth of about 36,000 feet. It's an extreme... Read more
Bioluminescence, the production and emission of light by living organisms, is widespread in the deep sea and has a variety of functions for marine... Read more