MATSYA-6000 is a 4th-generation deep-ocean human submersible developed under Samudrayaan, part of India’s Deep Ocean Mission.

Using a “Deep Submergence Vehicle” named Alvin, researchers explored the deep-sea trench off the northern coast of Puerto Rico over the course of 14 dives, according to a study published Sept ...

Using a “Deep Submergence Vehicle” named Alvin, researchers explored the deep-sea trench off the northern coast of Puerto Rico over the course of 14 dives, according to a study published Sept ...

Using a “Deep Submergence Vehicle” named Alvin, researchers explored the deep-sea trench off the northern coast of Puerto Rico over the course of 14 dives, according to a study published Sept ...

KATY CROFF BELL: When you're down there with a remotely operated vehicle or other sort of deep submergence vehicle, you can only see a very tiny bit of the deep sea floor at any one time.

Human eyes have only seen a tiny, tiny, tiny fraction of the areas of the world that are covered by deep water. Scientists want to change how they explore these regions.

This is the region of the ocean that's considered "deep." "The fact of the matter is, when you're down there with a remotely operated vehicle or other sort of deep-submergence vehicle, you can only ...

Using a “Deep Submergence Vehicle” named Alvin, researchers explored the deep-sea trench off the northern coast of Puerto Rico over the course of 14 dives, according to a study published Sept ...

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 ...

A deep-sea training and engineering dive off the coast of San Diego provided an opportunity for never-before-seen imagery of the U.S. Navy submarine USS F-1, lost at sea in an accident on December ...

The Bathysphere Book Brad Fox (Pushkin Press) DECADES before Trieste, a deep-submergence vehicle, entered the Mariana trench in the western Pacific Ocean, a new kind of prototype submersible was ...