ESA satellites detected a dramatic reversal in Earth’s molten core flow beneath the Pacific, revealing unexpected changes ...

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and what scientists have learned is remarkable. The South Atlantic Anomaly, a ...

Recent shifts in Earth's magnetic field have human fingerprints all over them. While it is normal for our planet's magnetic poles to sporadically wander, new research shows we've now amassed enough ...

Recently the MagQuest competition on improving the measuring of the Earth’s magnetic field announced that the contestants in the final phase have now moved on to launching their satellites within the ...

Discover how recent changes in Earth's outer core influence its magnetic field and reveal new geological patterns.

Earth’s magnetic field feels permanent, but science tells a far more fragile story. Long before modern life emerged, the invisible shield protecting the planet from solar radiation weakened to a ...

The sun’s solar weather has caused several atmospheric events since entering its solar maximum phase on Oct. 15, according to NASA. The phenomenon happens about every 11 years as the sun's shifting ...

Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of years. Using ancient magnetic records and advanced simulations, scientists ...