Magnetic reversals are a natural phenomenon that occurs when Earth's magnetic field flips, causing the north and south magnetic poles to switch places.
Here's a true statement about magnetic reversals:
- Magnetic reversals occur irregularly, with no set schedule. They can happen at any time, and the intervals between them vary greatly. Some reversals have occurred as recently as 780,000 years ago, while others happened millions of years apart.
While magnetic reversals are a natural occurrence, they are not fully understood. Scientists continue to study them to learn more about their causes and effects.
