New research reveals that Washington, DC, is the most vulnerable US city to the intense solar storms currently peaking in Solar Cycle 25. These powerful solar storms, known for causing sunspots, flares, and massive bursts of electromagnetic energy, could disrupt power grids and communication systems. Along with Milwaukee, DC is highlighted as a high-risk area due to factors like ground conductivity and the city’s infrastructure. As these solar storms intensify, Washington, DC’s critical infrast...