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

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 ...