Unveiling the Mysteries: Definition and Discovery of Hydrothermal Vents A Glimpse into the Abyss: What Are Hydrothermal Vents? At first glance, the deep sea floor appears barren and lifeless, a vast expanse of mud and rock cloaked in perpetual darkness. Yet, in this seemingly desolate landscape, hydrothermal vents burst forth like fountains of life, offering …