Second Super-Fast Flip Of Earth’s Magnetic Poles Found

Second super-fast flip of Earth’s poles found On the flip, in record time (Image: G.Glatzmaier/Los Alamos National Laboratory/P.Roberts/UCLA/SPL)SOME 16 million years ago, north became south in a matter of years. Such fast flips are impossible, according to models of the Earth’s core, but this is now the second time that evidence has been found.The magnetic [...] continue reading latest news