Learn about the continent-sized rocks hidden deep within Earth's mantle that have influenced the magnetic field for millions ...

As EVs spread worldwide and in Israel, experts urge transparency and mitigation over low-frequency electromagnetic exposure inside vehicles.

Exploring Earth's deep interior is a far bigger challenge than exploring the solar system. While we have traveled 25 billion km into space, the deepest we have ever gone below our feet is just over 12 ...

A Simon Fraser University cosmologist believes his team's new research may bring them a step closer to cracking one of ...

Ancient volcanic rocks reveal how two giant hot regions beneath Africa and the Pacific have shaped Earth's magnetic shield.

Most of the time, the shape of Earth’s magnetic field is quite similar to that which would be produced by a bar magnet ...

Scientists are mapping the Milky Way galaxy’s invisible magnetic field, revealing how it holds the galaxy together and ...

From galaxies to the Sun, new research explains how turbulent motion can produce large-scale magnetic fields that remain ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...

In addition to shaping the interior of rocky planets, molten rock located deep within these planets may also contribute to ...

Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, planets can end up as a barren wasteland like Mars, or they could indirectly ...

Research led by the University of Liverpool has identified magnetic evidence that two immense, ultra-hot rock structures located at the base of Earth’s mantle, around 2,900 kilometres beneath Africa ...