The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

Now, they’ve finally uncovered its secret: it belongs to a previously unknown group of animals ... lies the bathypelagic zone—better known as the "midnight zone." It’s the world’s largest ...

Beyond this limit lies the twilight zone, where light begins to fade, and further still, the midnight zone ... Typically, these creatures rely on echolocation to find food, communicate and ...

Having set off on such a deep dive, the Titan may well currently be in an area of the ocean known as the ‘midnight’ zone. At this sea depth, which is also known as the bathypelagic zone ...

The animals typically haunt an area known as the midnight zone or the bathypelagic zone at depths of over 3,300 feet. The sheer darkness in that zone earns it the “midnight” nickname.