7,300 years later: One of Earth’s most explosive volcanoes is quietly reloading - here's where it is and why it matters

Scientists say the Kikai volcano near Japan is slowly filling with magma again after thousands of years. The underwater caldera shows steam and small earthquakes. Researchers warn this may signal future eruption risk. Studies suggest possible tsunamis and climate effects if it erupts. Experts are monitoring closely to understand supervolcano cycles and improve early warning for potential disasters in future. Synopsis Scientists say the Kikai volcano near Japan is slowly filling with magma again after thousands of years. The underwater caldera shows steam and small earthquakes. Researchers warn this may signal future eruption risk. Studies suggest possibl... [5865 chars]