IFLScience on MSN1h
Brunhes–Matuyama Reversal: When Earth's Magnetic Field Flips
Though you might think that compasses will always point towards the geographic north pole, the magnetic and geographic poles ...
Discover Magazine12h
The Magnetic North Pole Is Drifting Across the Arctic Toward Siberia
Learn why the magnetic north pole has been moving away from Canada and toward Siberia over the past century, accelerating in ...
IFLScience18h
What Is The Earth’s Magnetic Field?
The source of the magnetic field lies in the outer core, a thick layer of extremely hot liquid composed predominantly of nickel and iron, located deep below the Earth’s surface. According to USGS, ...