Melting glaciers are awakening Earth's most dangerous volcanoes

As glaciers melt around the world, long-dormant volcanoes may be waking up beneath the ice. New research reveals that massive ice sheets have suppressed eruptions for thousands of years, building up underground pressure. But as that icy weight disappears, it may trigger a wave of explosive eruptions—especially in places like Antarctica. This unexpected volcanic threat not only poses regional risks but could also accelerate climate change in a dangerous feedback loop. The Earth’s hidden fire may be closer to the surface than we thought.