StormWall: Could This Shield Prevent a $2.4 Trillion Solar Disaster?

Researchers at Boston University are proposing “StormWall,” a theoretical defense system that would use spacecraft to release plasma-forming material into Earth’s magnetosphere to reduce geomagnetic storm intensity. By increasing plasma density, the system aims to shield global power grids and satellite infrastructure from geomagnetic storm intensity, according to research lead Brian Walsh, an associate professor … Read more

The Sun Blasted a Mysterious Radio Signal for 19 Straight Days. Here’s What We Know

The Sun’s Mysterious 19-Day Radio Burst: What It Means for Space Weather and Our Future in Orbit May 19, 2026 Space Science, Solar Activity, Space Weather In August 2025, the Sun unleashed a solar radio burst unlike anything astronomers had ever seen. While most solar radio bursts fade within hours or days, this one persisted … Read more