Glowing Sea Beasts: Photos Shed Light on Bioluminescence A new report reviews why, for sea species, bioluminescence can be a very healthy glow—and how so many creatures evolved it in so many ways. PUBLISHED May 9, 2010 Related Stories Fruit Flies Likely Enjoy Sex, Offering Clues Into Drug Addiction Prehistoric Toothless Whale Among Oldest of Its Kind 'Exploding Ant' Rips Itself Apart To Protect Its Own Read More