On the hunt for bubbles, chimneys, and stunning hydrothermal vent features, our team returned twice to survey Vailulu'u Seamount, the only submarine volcano in the National Marine Sanctuary of American Samoa. Learn more about this expedition: https://nautiluslive.org/cruise/na112
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E/V Nautilus is exploring unknown regions of the ocean seeking out new discoveries in biology, geology, and archaeology. Join us 24/7 for live video from the seafloor and to ask questions of our explorers currently aboard Nautilus: www.nautiluslive.org.

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