For years, NASA has monitored 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 ...

Recent satellite observations have unveiled a rapidly expanding weak spot in Earth’s magnetic field. This massive anomaly, monitored by NASA since March 2025, has been growing at an unprecedented rate ...

"Chorus waves are now included in forecasting models that are designed to protect these satellites." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Per the ESA, this phenomenon can be best explained by strange behaviors far within the Earth at the boundary where the ...

The solar wind flows around Earth's magnetic field. A new NASA study suggests that the amount of oxygen in the atmosphere and strength of the magnetic field have been correlated for more than half a ...

If our planet flips and no one’s around to hear it, does it still make a sound? Scientists have managed to put a chilling soundtrack to the flipping of Earth’s magnetic field — and the result is ...

The Earth's magnetic field is essential to life as we know it. But it’s something we can never see – or hear, until now. In a recent study released on Oct. 10 by the European Space Agency, researchers ...

NASA’s EZIE (Electrojet Zeeman Imaging Explorer) mission will use three CubeSats to map Earth’s auroral electrojets — intense electric currents that flow high above Earth’s polar regions when auroras ...