Global electromagnetic resonance

Global electromagnetic resonance refers to the natural frequency at which the Earth's electromagnetic environment oscillates, primarily driven by interactions between solar activity and Earth's magnetic field. These resonances occur in the ionosphere and magnetosphere—regions filled with charged particles—creating large-scale electromagnetic waves. Similar to how a tuning fork vibrates at a specific pitch, these resonances can influence space weather phenomena, affect satellite operations, and impact radio communication. Understanding them helps scientists predict and mitigate issues caused by space weather, ensuring the reliability of communication systems and safety in space exploration.