Updated: AP Exclusive: Deep-sea volcano a hotspot for mysterious life

GEOLOGIST SEAMOUNTS, Hawaii — The turquoise waters became darker and darker, and squiggly glow-in-dark marine creatures began to glide past in the inky depths like ghosts. The three-man submarine went down, down, down into the abyss and drew within sight of something no human had ever laid eyes on: Cook seamount, a 13,000-foot extinct volcano […]