NAUTILUS
a cephalopod mollusc with a light external spiral shell and numerous short tentacles around the mouth.
the first nuclear-powered submarine, launched in 1954. this us navy vessel made a historic journey (1–5 august 1958) under the ice of the north pole.
the first nuclear-powered submarine, launched in 1954. this us navy vessel made a historic journey (1–5 august 1958) under the ice of the north pole.