Artifacts from the Iron Age have revealed an intense historical magnetic anomaly in the Middle East. Could using a similar approach elsewhere help us unravel the mysteries of Earth's magnetic field?

Earth's magnetic field is generated by the complex flow of molten metallic material in the outer core of the planet. The flow of this material is affected both by the rotation of Earth and the ...

The magnetic field radiates around the world and far into space, but it is set by processes that happen deep within the Earth's core, where temperatures exceed 5,000-degress C. New research from ...

Darren Orf Fri, June 20, 2025 at 6:30 AM PDT 4 min read Earth’s Magnetic Field Might Control the Air Dragon Claws - Getty Images ...

Unexpected Metal Flow Challenges Theories Of How Earth's Magnetic Field Forms A bold experiment shows a dramatic improvement in our understanding of the planet beneath our feet. Dr. Alfredo Carpineti ...

Strength of the magnetic field at Earth's surface. (ESA) The last such cataclysmic event occurred about 41,000 years ago, leaving a signature in the Laschamps lava flows in France.

Earth's magnetic field protects from solar radiation. It originates from molten core motion. Magnetic north pole moves constantly. Field reversals occurred in the past. The field weakens in some areas ...

Earth’s magnetic field is generated by what’s called a “dynamo effect.” Earth isn’t the only planet with a magnetic field – gas giant planets like Jupiter have a conducting metallic ...

Mercury does have a weak magnetic field, but it is only 1.1% as strong as Earth's and doesn't do much to shield the planet from solar radiation.

A reduced magnetic field could expose satellites to high levels of radiation and solar storms, which could knock them out of the sky, Solter-Hunt said. "It's a real Catch-22 for satellite ...

Earth’s oxygenated atmosphere and magnetic field make life possible, but scientists have discovered that there’s a hidden link between the two that’s stronger than we originally imagined.

Earth’s Magnetic Field Might Weirdly Be Controlling the Air We Breathe, Scientists Say Magnetism and oxygen may intrinsically influence each other, but experts aren’t sure why.