Scientists Discover Massive Underwater Volcano Erupting in Southern Ocean
SYDNEY, Australia — January 19, 2025 (Viral News) — An international team of oceanographers has confirmed the discovery of a previously unknown active underwater volcano, approximately the size of Mount Fuji, erupting in a remote region of the southern ocean. The discovery was made during a routine deep-sea mapping expedition conducted by the Schmidt Ocean Institute aboard the research vessel Falkor.
What? A team of scientists detected the massive undersea volcano, estimated to be over 4,500 meters tall from its base on the seafloor, actively spewing lava and hydrothermal plumes. The volcanic activity was first identified through high-resolution sonar scans and later confirmed by a remotely operated underwater vehicle (ROV) that captured visual evidence of the eruption.
Who? The discovery team was led by Dr. Elena Rossi, chief marine geologist at the University of Tasmania, alongside researchers from the National Oceanic and Atmospheric Administration (NOAA) and the Australian Antarctic Division.
Where? The volcano is situated approximately 1,200 kilometers south of New Zealand's South Island, deep within the Pacific-Antarctic Ridge system of the southern ocean.
When? The initial detection occurred on December 28, 2024, with the formal confirmation announced earlier today, January 19, 2025.
Why? Scientists believe the volcano's eruption is part of a long-term tectonic process within the southern ocean's geologically active region. The discovery provides new insights into seafloor spreading and the unique ecosystem of deep-sea vents, which may host previously unknown microbial life adapted to extreme pressure and temperature.
How? The research vessel used multibeam echosounders and a ROV named "Deep Explorer" to survey the area after anomalous temperature spikes were recorded in water samples. The ROV documented molten lava flows and confirmed the volcano is in an active eruptive state, a rare event for this region.
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