Launched in 2013, the European Space Agency’s (ESA) Swarm mission, consisting of three satellites, has provided a decade of invaluable data on Earth’s magnetic field and core dynamics. This data has enabled significant advances in understanding the mechanisms behind the magnetic field’s slow changes, as detailed in a recent ESA-funded project report.
Around 42 000 years ago, the Earth's magnetic fields reversed, triggering sudden, major climate change, extinction events, and long-term changes in human behavior, a new study shows. Authors said they have precisely characterized the geomagnetic reversal and…
A team of researchers from Japan made the most detailed and complete record to date of Earth's last magnetic reversal that took place about 773 000 years ago. Their results were published recently in the Progress in Earth and Planetary Science, a Springer…
A new study published in Nature Communications shows that previous changes in the direction of Earth's magnetic field reached rates that are up to 10 times larger than the fastest currently reported variations of up to one degree per year. The authors combined…
Over the past 200 years, Earth's magnetic field has lost around 9% of its strength. Meanwhile, a large region of reduced magnetic intensity has developed between Africa and South America — known as South Atlantic Anomaly. Over the past 5 years, however, a…
A new World Magnetic Model (WMM) was officially released on December 10, 2019. WMM is a representation of the planet’s magnetic field that gives compasses dependable accuracy and one of the key tools developed to model the change in Earth's magnetic field….
Video series 4, Part 5B, covers where to go to survive the next Polar Reversal and Ice Age. It also covers the 50 years before the reversal, what happens during the reversal and the years after the geomagnetic reversal and Nova. This information will give you and…
Douglas Vogt of Diehold Foundation presents his research about the timing of the next Polar Reversal (Geomagnetic Reversal) and Nova. He presents 11 reasons why he believes the Reversal will occur in 2046. "I present this information because I want some people…
Here's another excellent video by Ben Davidson… part 9 of Earth Catastrophe Cycle – Pole shift. Solar flares are already known to change the Earth's rotation, now imagine one 100 to 1 000 times larger than what is known. How does the crust unlock from the…
Earth's North Magnetic Pole is rapidly migrating toward Siberia, forcing the world's geomagnetism experts to update the World Magnetic Model (WMM) ahead of schedule for the first time. The most recent version of the model came out in 2015 and was supposed to…
