Geologists are tracking ominous signals that point to a catastrophic volcanic eruption ahead.

Scientists studying catastrophic volcanic risk are raising alarm bells: according to Dr. Lara Mani of Cambridge’s Centre for the Study of Existential Risk (CSER), there’s a “one‑in‑six chance of a magnitude‑7 eruption this century” —a risk likened to the odds of a 1 km asteroid strike. Such an eruption—far stronger than recent events—could trigger a volcanic winter, collapse global food systems, and disrupt economies worldwide.
While supervolcanoes like Yellowstone aren’t expected to erupt imminently, rising seismic and gas signals have raised concern. These clues suggest that a potential world‑ending volcanic eruption may be closer than we hope.








