ESA’s Swarm mission reveals the South Atlantic Anomaly has expanded by half the size of Europe since 2014, exposing ...
More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...
To say that the Earth's magnetic field is important would be an understatement. It's one of the reasons we live on this ...
Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental ...
The South Atlantic Anomaly (SAA) is a particularly weak region of Earth’s magnetic field that can cause satellites to ...
Earth’s magnetic field protects the planet from space weather like cosmic radiation and charged particles from the Sun. The ...
The weak spot, known as the South Atlantic Anomaly, was identified in the 19th century and expanded in recent years.
ScienceAlert on MSN
Vast Anomaly in Earth's Magnetic Field Keeps Growing, Satellites Reveal
A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites ...
Earth’s magnetic field is essential to life on our planet. It protects Earth from cosmic radiation and acts as a shield ...
This expanding anomaly exposes satellites passing over the region to heightened cosmic radiation and charged solar particles, ...
New satellite data show Earth’s magnetic field changing fast, with a growing weak spot over the South Atlantic.
Scientists made these observations using data from the European Space Agency’s Swarm mission, which relies on three identical ...
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