The first sighting of this elusive nautilus in over 30 years has scientists astounded

Feast your eyes! It's been over 30 years since any human has seen the creature in this photo: This bizarre, yet beautiful, animal is called a nautilus. Nautiluses are the "living fossils" of the undersea world and have inspired everything from poems to publications, like Oliver Wendell Holmes' "The Chambered Nautilus and the monthly Nautilus magazine. There are 6 species of nautiluses. This one is notoriously elusive, and is called the Allonautilus scrobiculatus. The last time humankind got a go...