Earth Magnetic Field

Why is Earth's Magnetic North Pole Drifting So Rapidly?

The rapid movement of Earth's magnetic north pole in recent years has been particularly noticeable, with the pole drift…

Facts About Earth Magnetic Field

Earth's magnetic field, also known as the geomagnetic field, is a vast, invisible shield that protects our planet from h…

A 'Dent' in Earth's Magnetic Field Puzzles Scientists

NASA Is Tracking a Huge, Growing Anomaly in Earth's Magnetic Field NASA is actively monitoring a strange anomaly in Eart…

Scientists Intrigued by "Gravity Hole" at Bottom of Ocean

The Indian Ocean has a mysterious million-square-mile 'gravity hole' where sea levels are 300ft lower – and scientis…

Earth's North Magnetic Pole Is Heading Towards Siberia

Over the last century, the position of the magnetic north pole has shifted from the Canadian Arctic to Siberia. When you thi…

Giant Magnetic Waves Have Been Discovered Oscillating Around Earth's Core

This mysterious wave oscillates every seven years and propagates westward at up to 1500 kilometres a year. Earth's inter…

Earth's Magnetic Field Flipped 42,000 Years Ago

A global period of upheaval 42,000 years ago was the result of a reversal in Earth's magnetic field, new research has …

Earth's Magnetic Field Can Change 10 Times Faster Than Thought

Scientists using simulations in the lab have revealed that changes in the direction of the Earth's magnetic field…

Earth's Mantle, Not Its Core, May Have Generated Planet's Early Magnetic Field

Earth's Mantle, Not Its Core, May Have Generated Planet's Early Magnetic Field. Scientists are finding that Earth…

Earth's Magnetic North Pole Continues Drifting, Crosses Prime Meridian

Earth's Magnetic North Pole Continues Drifting, Crosses Prime Meridian. Global map of declination and the dip pole lo…