The North Magnetic Pole’s Mysterious Journey Across the Arctic Scientists accelerated the update of a model of Earth’s fluctuating magnetic field, which is needed to keep navigational systems functioning. Many wondered what’s happening inside the planet’s core. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:ScienceTake: The Hummingbird as Warrior: Evolution of a Fierce and Furious BeakNorth Pole ANOMALY: Why is Earth's magnetic field shifting? Will the magnetic poles flip?Russia creating HYPERSONIC space drone for first unmanned flight in 2023Asteroid which wiped out dinosaurs contains alien metals which could CURE CANCERHow the Hummingbird Bill Evolved For BattleBasics: The Deadliest Quake of 2018 Was Also the Fastest Ever