Neon nightmares: 6 creepy critters that glow in the dark

Pretty little stars glimmering up in the night’s sky actually turn out to be ghoulish worms dangling from strands of mucus just above your head. What appears to glowing blue sphere shining out from the blackest reaches of the ocean floor in fact a ghastly fish with razor-sharp teeth. Here are bioluminescent creatures almost alien-like in their surreality, putting on otherworldly light shows to draw in prey or warn predators that they’re toxic.