Giant tubeworms part of thriving ecosystem found under the seafloor in the Pacific ABC NewsAnimal life in the shallow subseafloor crust at deep-sea hydrothermal vents Nature.comScientists discover creatures living beneath the bottom of the deep sea National GeographicGhostly white giant worms appear to be reproducing under the seafloor where tectonic plates meet Livescience.comTubeworms, snails and other weird creatures found under the seafloor The Associated Press