Trilobites: Starfish See Pretty Well in the Deep Ocean. By the Way, Starfish Have Eyes. In the deep seas, starfish make their own light, possibly to signal one another for mating, and they’ve evolved sophisticated eyes to see it. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Google Makes Its Special A.I. Chips Available to OthersInternational Space Station to SHUTDOWN? Trump expected to announce radical budget TODAYThe New Health Care: Heart Stents Are Useless for Most Stable Patients. They’re Still Widely Used.LIFE AFTER DEATH: ‘NO HEAVEN just infinite sadness, blackness and the knowledge I’m dead’Q&A: Feline FoodiesTrump Rules: F.D.A. Chief Goes Against the Administration Stereotype