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

For centuries, sailors told terrifying stories of glowing sea serpents rising from the depths — enormous silvery creatures ...

Beachgoers in Cabo San Lucas spotted two rare deep-sea oarfish near the shoreline in an unusual sighting.

An oarfish -- a super rare fish commonly referred to as the "doomsday fish" -- recently washed ashore on a beach in Mexico, leaving beachgoers stunned. The fish typically surface when they are dead, ...

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 ...

A deep-sea creature most people will never encounter in their lifetime just showed up twice on the same stretch of beach in Mexico. Two oarfish — long, ribbon-like animals that ...

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 ...