A Mysterious Weak Spot in Earth’s Magnetic Field Has Grown Nearly Half the Size of Europe

Long-term satellite measurements show that Earth’s magnetic field is changing faster and more unevenly than expected, driven by dynamic processes deep within the planet’s core. Drawing on 11 years of ...
Yahoo

Earth’s magnetic field is shifting — and satellites are feeling it

Add Yahoo as a preferred source to see more of our stories on Google. Over 11 years of satellite data reveal that Earth’s magnetic field is reshaping. (CREDIT: Shutterstock) More than a decade of ...
Forbes

Earth’s Magnetic Field Is Warping — And Scientists Don’t Know Why

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...
AOL

Earth’s Magnetic 'Weak Spot': What’s Really Going On, And Should We Worry?

You may have seen headlines or social media posts talking about a weakening of Earth’s magnetic field, specifically over the South Atlantic. It sounds dramatic, and a little scary. Is Earth losing its ...
Smithsonian Magazine

A Weak Spot in Earth’s Magnetic Field Is Growing, but Scientists Say Not to Worry. Here’s a Look at What Shields Us From Space Weather

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...
Forbes

Earth’s Magnetic Field Is Weakening Over The Atlantic Ocean

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Nov 28, 2025, 07:59am EST Map of the strength of the Earth's ...
Gizmodo

Something Weird Is Happening to Earth’s Magnetic Field

The weak spot in Earth’s magnetic field, a region over the South Atlantic where the field’s strength is significantly reduced compared to its surrounding area, has grown by an area nearly the size of ...
ScienceAlert on MSN

Earth's Flipping Magnetic Field Heard as a Sound Is an Unnerving Horror

Earth's magnetic field dramatically flipped roughly 41,000 years ago. Now you can actually 'hear' this epic upheaval, thanks ...
IFLScience

Brunhes-Matuyama Reversal: Listen The Earth's Magnetic Fields Flip 780,000 Years In The Past

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
AOL

Earth’s Magnetic Field Was Supposed to Be Our Shield. Scientists Say It’s Also a Leak.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: It used to be thought that there were more volatiles ...
Space.com on MSN

Northern lights may be visible in 10 states tonight as Earth's magnetic field rings like a bell after CME impact

Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact.