Researchers say the new footage of the deep sea fish may be the first live sighting of the creature in daylight near the ...

The silver spinyfin has an extraordinary diversity of rod photopigments, which researchers propose may allow it to see color in the deep, dark sea. After a year teaching ... which allow us to see blue ...

This is the only fish that produces red bioluminescence Many deep-sea creatures give out blue light called bioluminescence ... enormous nostrils they use to sniff out their mates in the dark. Once a ...

The researchers studied tissue from over 120 fish. They found that 50 to 60 percent of their diet came from ocean’s twilight ...