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Earth’s magnetic field does not simply switch direction like a flipped light switch. It weakens, wanders, and reorganizes ...

The geomagnetic field, generated by the convecting motions of Earth’s liquid outer core, is a fundamental facet of our planet’s evolution. Its long‐term behaviour is recorded in rocks through the ...

Something massive is happening beneath your feet right now, and most people have absolutely no idea. Earth's magnetic field, ...

In the South Atlantic, stretching from Chile to South Africa, there’s a wide span where the Earth’s magnetic field isn’t quite in line with the rest. Here, at what’s called the South Atlantic Anomaly, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching events and more! You are ...

Geomagnetic storms are capable of sparking beautiful displays of the Northern Lights across our night sky. However, there is a potential danger behind that beauty, especially now, with solar activity ...

Just north of a truck stop along Interstate 80 in Battle Mountain, Nev., lies evidence that the Earth’s magnetic field once went haywire. Magnetic minerals in 15-million-year-old rocks appear to ...

Many species of birds that migrate are clearly born with a sense of direction that often improves with experience. However, they need accurate navigational cues for orientation. Although we still have ...

In January, scientists announced Earth's magnetic field was moving quickly and in an unexpected way—traveling from Canada toward Siberia faster than it should have—and no one knew exactly why. The ...