Add Yahoo as a preferred source to see more of our stories on Google. orange roughy fish on ice at market - Fotokon/Shutterstock It's long been a staple on seafood menus and in frozen fish fillets at ...

A deep-sea expedition off the coast of Australia has uncovered a hidden world teeming with life, including more than 100 ...

Researchers filmed the elusive Stygiomedusa gigantea nearly 3,000 feet below the surface off Argentina’s coast. This “phantom ...

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 ...

Deep in the ocean, a giant fish does something no one expects—it produces milk to feed its young. This behavior is almost unheard of in fish, blurring the line between species and survival strategies.

Dive into the abyss and discover 25 creepy deep sea creatures you've never heard of! From frilled sharks to vampire squid, ...

This bizarre-looking fish may seem otherworldly, but every part of its design solves a real problem: how to see, hunt and ...

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 research expedition into the Coral Sea has uncovered more than 110 previously unknown fish species and invertebrates, with ...

This is read by an automated voice. Please report any issues or inconsistencies here. A California diver spotted a rare king-of-the-salmon ribbonfish near Monterey County’s surface, a creature ...

After years of deep-sea sleuthing, National Geographic Explorer Katy Croff Bell has created a treasure map. It’s not drawn on ...