Two rare deep-sea oarfish known as "doomsday fish" washed up on a Cabo San Lucas beach, sparking fears about earthquake ...

In the deep ocean, where sunlight never reaches, and food drifts down like confetti, survival is less about speed and more ...

A new study offers the first direct evidence that deep-dwelling mesopelagic fish, which account for up to 94% of global fish biomass, excrete carbonate minerals at rates comparable to shallow-water ...

Two oarfish — deep-sea creatures that normally live nearly two-thirds of a mile below the ocean surface — washed into shallow ...

Two deep-sea creatures, known famously as 'doomsday fish', recently washed up on a Mexican beach - and everyone is having a meltdown at the extraordinarily rare sighting.

These three fish are freaks, phantoms and mysteries of the deep. Here’s what we’ve learned from the rare glimpses we’ve had of their lives. The deep sea is one of Earth’s final frontiers. Given its ...

Reviewing those rare encounters, marine scientist Mark C. Benfield at Louisiana State University (LSU) connected scattered sightings and documented the fish alive in its natural depth range. Footage ...

Barreleye fish are named for their unique, barrel-shaped eyes. These eyes can rotate, allowing the fish to look both upward and straight ahead. Their eyes also have bright green lenses protected ...

Scientists have discovered a massive deep-sea coral reef system off the coast of Argentina that may be one of the largest on ...

From bone-eating snot-flowers to snowboarding scale worms, when a whale dies it becomes a colossal island of nutrients – ...