Scientists stunned by a massive hydrothermal field off Greece

Scientists have uncovered an extensive underwater vent system near Milos, Greece, hidden along active fault lines beneath the seafloor. These geological fractures act as pathways for hot, gas-rich fluids to escape, forming clusters of vents with striking visual diversity. The discovery surprised researchers, who observed boiling fluids and vibrant microbial mats during deep-sea dives. Milos now stands out as one of the Mediterranean’s most important sites for studying Earth’s dynamic interior.