Scientists are tracking a strange zig-zag pattern in Earth’s magnetic field… and no one knows why. 🌍⚡ This 2025 anomaly is bending compasses, disrupting sensors, and causing unexplained pulses deep beneath the planet’s surface. Is it the core shifting… a magnetic reversal… or something we’ve never seen before? 🔻 What experts are saying: • Sudden changes in Earth’s magnetic shield • Irregular “pulse waves” detected worldwide • Unexplained zig-zag fluctuations growing stronger • 2025 could be th