Scientists have shown that, in ancient times, the Earth's magnetic field was structured like the two-pole model of today, suggesting that the methods geoscientists use to reconstruct the geography of early land masses on the globe are accurate. The findings may lead to a better understanding of historical continental movement, which relates to changes in climate.
Ancient Earth's Magnetic Field Was Structured Like Today's Two-pole Model
- ScienceDaily
- 2. 10 2009 (06:00)