The stomach of the longnose lancetfish — a.k.a. the mysterious “twilight zone fish” — yielded entire squids and undigested fish A longnose lancetfish washed ashore in Oregon on April 22, marking a ...

Piranhas belong to a family of bony fish characterized by highly developed dentition. They’re cousins to the pacu fish, which has dentition eerily similar to human teeth. Unlike pacu teeth, which are ...

The deep-sea creature is an image horror films are made of: Dark black flesh, teeth sharp as glass and an antenna that glows to entice prey in the ocean’s depths. It’s quite fitting that the ...