What's at the bottom of the Mariana Trench, and how do we know? How deep does the ocean go? We'll answer these questions and ...

Bizarre creatures like vampire squid and blobfish make their home in the dark, cold, depths of the deep sea, but most of this watery realm remains a complete mystery. That's because humans have seen ...

An underwater voyage has revealed a network of creatures thriving at the bottom of deep-sea ocean trenches, researchers said in a newly published paper. The deep-sea trenches, also called Hadal ...

Underneath the ocean's surface lies a vast and ancient world. As demand for sustainable technologies increases, attention is shifting deep beneath the waves.

A fascinating dive into how deep the ocean really is, exploring the mysteries, creatures, and extreme depths of Earth’s waters.