Business
Earth's Magnetic Field's "Near-Collapse" 590 Million Years Ago May Have Helped Complex Life - IFLScience
Sometimes less of a good thing turns out to be essential.
By: IFLScience
- May 04 2024
- 0
- 0 Views
The Earth's magnetic field has changed direction many times over millions of years, sometimes accompanied by temporary weakening. A much longer period in which the field diminished took place between… [+4586 chars]