An octopus swims above a rubbly lava flow 5000 ft beneath the ocean's surface at the summit of Axial Seamount. Photo credit: NSF-OOI/UW/CSSF; Dive 1712; V14.
An octopus swims above a rubbly lava flow 5000 ft beneath the ocean's surface at the summit of Axial Seamount. Photo credit: NSF-OOI/UW/CSSF; Dive 1712; V14.