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

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 ...

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 ...

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

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme environment—particularly in the hadal zone at depths greater than 6,000 ...

Since time immemorial, the sea has been a realm of intrigue, and many of the species within possess skills that border on the ...

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 ...

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

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