Hosted on MSN
Listen to the sound of Earth's north and south poles 'flipping' - another flip could be imminent
Every 200,000-300,000 years, Earth's magnetic poles do something extraordinary. They completely flip, meaning the North pole becomes the South, and vice-versa. The last full reversal took place ...
Add Yahoo as a preferred source to see more of our stories on Google. Earth's Flipping Magnetic Field Heard as Sound Is an Unforgettable Horror Earth's magnetic field dramatically flipped roughly ...
Earth's magnetic field dramatically flipped roughly 41,000 years ago. Now you can actually 'hear' this epic upheaval, thanks to a clever interpretation of information collected by the European Space ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results