Insect eyes are generally sensitive to ultraviolet, blue and green light. With the exception of some butterflies, they cannot ...

Jo Steel shows you how to recreate Beetlejuice with DIY makeup effects that bring the chaos to life. MSNBC Host Cracks Up ...

Back in the highest Arctic, their cousins will be performing an optical feat not observed elsewhere in the animal world: changing their eye structure to better find food and escape predators ...