A riotous photography collection from a recent underwater mission off the coast of Chile shows new and fascinating deep-sea ...

Video shows the remarkable and menacing-looking fish swimming out of its deep-sea depths in light-filled water, allowing it to be stunningly observed outside its pitch-black habitat. "It is a true ...

The deep sea, covering approximately 65% of Earth's surface, has long been considered a biological desert. In this extreme ...

This marks the first time the deep-sea ... fish never come to the surface." Another summed up the eerie yet fascinating nature of the encounter by stating, "Simultaneously horrifying and cute." ...