Reading the Sun's Mind Weeks Before It Erupts

When a powerful solar storm erupts, the warning system we currently rely on gives us just hours to respond, barely enough time to protect the satellites, power grids, and communication networks that modern life depends on. But a new tool developed by scientists at the Southwest Research Institute and the National Science Foundation could change that entirely, pushing advance warnings of dangerous space weather from hours to weeks. The secret lies not at the Sun's surface, but deep in its hidden