Is Earth undergoing a true polar wander?
NASA Viz: Magnetic Hotspots
Earth's magnetic field - Wikipedia
Oldest Pole Reversal Shows Early Earth Was Well Suited for Life - Eos
Earth's magnetic field: What would happen if the poles flip? - BBC Science Focus Magazine
Making a Map of the Earth's Magnetic Field · Frontiers for Young Minds
Earth's Magnetosphere: Protecting Our Planet from Harmful Space Energy – Climate Change: Vital Signs of the Planet
Why is Earth a Magnet? (Part Two) | :: GreenDustries Environmental Blog ::
Why Earth's Magnetic Field Flip-Flops | Live Science
4.2 Paleomagnetic Evidence for Plate Tectonics – Introduction to Oceanography
ESA - Swarm probes weakening of Earth's magnetic field
The 8 most Energetic Places on Earth you can go to Reconnect and Recharge your Internal Power Grid | HuffPost null
paleogeography | Britannica
Weak Spot in Earth's Magnetic Field Is Growing, May Harm Satellites
Fresh Produce Prices to Double or Triple Following Freak Freezes - Is Earth in A Magnetic Pole Shift?
Hidden Portals in Earth's Magnetic Field | NASA
Finding a killer electron hot spot in Earth's | EurekAlert!
NASA's Cosmos
Oceanic Hotspots - Geology (U.S. National Park Service)
Magnetic North Is Moving Toward Siberia by 30 Miles Per Year
Earth's Last Magnetic-Pole Flip Took Much Longer Than We Thought | Space
Earth Magnetic Anomaly Grid
CT scan of Earth links deep mantle plumes with volcanic hotspots | Berkeley News
Magnetic anomaly maps and data for North America
Researchers solve 'hot spot' debate : NewsCenter
