Story perspectives
ESA Simulates Solar Storm, Reveals Inevitable Threats Ahead
10/31/2025
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Story summary
- The European Space Agency (ESA) conducted a simulation of a solar storm modeled after the 1859 Carrington Event.
- The exercise supported preparations for Sentinel-1D's November 4, 2025 launch and tested three-phase solar storm responses.
- The simulation revealed failures in satellites, navigation, and power grids.
- ESA officials said a major solar storm is inevitable, prompting plans for Vigil mission in 2031 to enhance early warning capabilities.
