Every few hundred thousand years, Earth’s magnetic poles flip, turning north into south and south into north. These ...
The turtles danced with the most enthusiasm in the tank when they knew they would get food. This was "strong evidence" that ...
Earth's magnetic field dramatically flipped a little more than 40,000 years ago. We can now experience this epic upheaval, ...
Scientists are astounded by Earth's magnetic field. It Is Shifting Toward Siberia and Raising Questions About Unusual ...