This is the midwater zone, a hidden ecosystem that begins 650 feet below the ocean surface and sustains life across our planet. It includes the twilight zone and the midnight zone, where strange and ...

When a male anglerfish finds his mate in the pitch-black expanse of the deep sea, he uses his sharp teeth to latch onto her ...

“We can't say what the cause was that pushed the anglerfishes into the deep open ocean,” says Brownstein. “However, we can say that their distinctive adaptation to life in the midnight zone, sexual ...