NASA monitors the South Atlantic Anomaly, a growing magnetic field disturbance affecting satellites and spacecraft.

The National Aeronautics and Space Administration has issued a warning that two giant asteroids are set to have a close ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

What Is a Magnetosphere? A magnetosphere is the region surrounding a planet that is dominated by its magnetic field. While ...

The South Atlantic Anomaly causes technical problems for satellites and spacecraft and calls into question the uniformity of the Earth's magnetic field.

Experts from the US National Oceanic and Atmospheric Administration and the British Geological Survey joined forces, as they ...

The sun is bidding farewell to 2024 with a bang—or rather several bangs. Our star produced three powerful flares on December ...

the World Magnetic Model 2025 has been released this week, revealing the latest official predicted placement of Earth's magnetic fields. This version will remain valid until late 2029, during ...