Scientists in Britain have been keeping an eye on where the Earth's magnetic north pole is. It's not fixed like the geographical North Pole; instead, it's like a wandering star. Recently, they found ...

Japanese scientists have created the first-ever long-term dataset about Earth's entire atmosphere, stretching all the way to ...

Physicist Walter M. Elsasser and geophysicist Edward Bullard separately propose between 1946 and 1949 that Earth’s magnetic field is a self-sustaining dynamo generated by the movement of fluid ...

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Bareh, A. and Chetia, B. (2025) Comprehensive Analysis of the Ionospheric Response to the 2015 Geomagnetic Storms over ...

A new preprint study looking at data from NASA's Interior Exploration using Seismic Investigations, Geodesy and Heat ...

Discover the top 10 wireless power banks for fast charging. Make an informed decision with our detailed product reviews and ...

NASA is worried about the South Atlantic Anomaly (SAA). This anomaly affects Earth's magnetic field, which may pose risks to satellites and the International Space Station. The SAA is caused by ...

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Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added ...

Planetary magnetic fields arise from the dynamo effect, where a planet’s rotation and a molten, convecting interior create an electric current. The Moon likely had such a system in its early history ...

These processes would have kept the moon’s magnetic engine, known as the lunar dynamo, running for billions of years. “The moon goddess’s elixir seems to have done the trick,” Weiss wrote ...