Science
Study Provides Further Evidence of 200-Million-Year-Long Cycle in Strength of Earth’s Magnetic Field | Geoscience – Sci-News.com
New research shows that the magnetic field of our planet was relatively weak (less than half the strength of the long-term average…
New research shows that the magnetic field of our planet was relatively weak (less than half the strength of the long-term average field) for tens of millions of years between 332 and 416 million years ago; the similarities between this and a later period…
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