Ancient rocks show Earth’s magnetic field followed deep heat patterns inside the planet for hundreds of millions of years.
Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of ...
A new study finds the magnetic field generated by a tsunami can be detected a few minutes earlier than changes in sea level and could improve warnings of these giant waves. Tsunamis generate magnetic ...
Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising connection between the planet’s deep interior and life-supporting ...
Add Yahoo as a preferred source to see more of our stories on Google. Deep layers of molten rock inside some super-earths could generate powerful magnetic fields—potentially stronger than Earth’s—and ...
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Scientists discover two massive hot blobs deep below Earth, and they are shaping our magnetic field
A groundbreaking study,published in Nature Geoscience, has revealed the existence of two massive blobs of superheated rock ...
Deep in Chile’s Atacama Desert, scientists studied a green crystal called atacamite—and discovered it can cool itself dramatically when placed in a magnetic field. Unlike a regular fridge, this effect ...
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