Earth’s magnetic field protects the planet from space weather like cosmic radiation and charged particles from the Sun. The ...

The updated version of the World Magnetic Model was released on Dec. 17, with a new prediction of how the magnetic north pole will shift over the next five years. Here's why it was changed. When you ...

Every so often, Earth's magnetic poles completely flip. What causes this to happen? And how do these reversals affect life on Earth? When you purchase through links on our site, we may earn an ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...

For centuries, the magnetic north pole steadily tracked along Canada's northern shore. But in recent decades, it has taken a new path, accelerating across the Arctic Ocean toward Russia's Siberia ...