Earth's Magnetic Weak Spot Expands to Nearly Half of Europe
TL;DR
Long-term data from ESA's Swarm satellites reveal that the South Atlantic Anomaly, a weak spot in Earth's magnetic field, has expanded significantly since 2014, driven by complex processes in Earth's core, with implications for space safety and navigation.
Topics:science#earths-magnetic-field#esa-swarm-satellites#magnetic-field-weakening#planetary-core-processes#science#south-atlantic-anomaly
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