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

Here, sunlight ... ocean’s twilight zone extends to a depth of 1,000 meters before transitioning to the aphotic zone which is itself broken into three layers. You’ll first encounter the ...

Picture an ocean world so deep and dark it feels like another planet—where creatures glow and life survives under crushing ...