Earth's Dynamic Magnetic Fortress Our magnetosphere plays the role of gatekeeper, repelling unwanted energy that's harmful to ...

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

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

Earth's invisible magnetic field acts as a vital shield, protecting life from dangerous cosmic radiation and solar particles.

New satellite data show Earth’s magnetic field changing fast, with a growing weak spot over the South Atlantic.

Kyoto, Japan -- The region of space dominated by Earth's magnetic field is the magnetosphere. Observations have shown that, within this region, an electric force acts from the morning side to the ...

Northern lights enthusiasts have reason to be excited this week as a series of coronal mass ejections (CMEs) from the Sun ...

Skywatchers across North America should be on high alert as a rare train of four CMEs (coronal mass ejections) from the Sun ...

While a geomagnetic storm is expected to hit Earth's atmosphere Thursday evening, it's unlikely those in western Washington ...

Four coronal mass ejections launched from the Sun in recent days are expected to reach Earth soon, with experts predicting they could produce vivid aurora displays across much of the Northern ...

Using 11 years of magnetic field measurements from the European Space Agency's Swarm satellite constellation, scientists have ...