Completely New Type of Magnetic Wave Discovered Sweeping Across Earth's Outer Core - SciTechDaily

While volcanic eruptions and earthquakes serve as immediate reminders that Earth’s interior is anything but peaceful, there are also other, more elusive, dynamic processes taking place deep down below our feet. Using information from ESA’s Swarm satellite mis…

Using information from ESAs Swarm satellite mission, scientists have discovered a completely new type of magnetic wave that sweeps across the outermost part of Earths outer core every seven years. Th… [+6231 chars]

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