Latest Photophore Stories
Scientists found a glow-in-the-dark shark has "lightsaber-like" spines on its back used to help ward off predators.
The phenomenon of light emission by living organisms, bioluminescence, is quite common, especially in marine species.
Word of the Day
- In medieval musical notation, a sign or neume denoting a shake or trill.
The word 'quilisma' comes from a Greek word meaning 'a roll'.