Nautilus News Update - September 6, 2011

Watch LIVE video from EV Nautilus: Join the Nautilus team on Facebook: Stay up-to-date on the latest developments onboard E/V Nautilus. Today the ship is in the Aegean Sea off the coast of Santorini, Greece. ROVs Hercules and Argus are diving in the Santorini caldera, looking for hydrothermal vents.