“New X-ray scans track violent solar winds threatening Earth’s satellites”

High above Earth, where space and the planet’s magnetic field meet, powerful forces collide. Streams of charged particles known as the solar wind constantly flow from the Sun toward Earth. Most of the time, these particles are deflected by a protective magnetic bubble called the magnetosphere. This invisible shield keeps our atmosphere safe and protects satellites, GPS systems, and astronauts from dangerous solar radiation.








