Add Yahoo as a preferred source to see more of our stories on Google. The sun is on the verge of a significant event: a magnetic field reversal. What causes this switch in polarity, and is it ...

Inside the core, particles collide and release incredible amounts of energy, which radiate out from the Sun in the form of light – a process called nuclear fusion. The light travels outward towards ...

Earth’s magnetic field has quietly reversed its north-south orientation hundreds of times across geologic history, each flip rewriting the planet’s invisible shield without a single human witness.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Earth itself is a giant magnet. Because Earth spins and has an energized liquid metal core, it is in ...

Earth's magnetic field, our planet's invisible shield against solar radiation, has reversed 540 times over 170 million years, with poles swapping places every few hundred thousand years on average.

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Is there something strange and alien confined deep inside the Earth? Is it trying to break free and escape into the heavens? No, of course not. But in a new soundscape from the ESA, it sure sounds ...

Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion. Over the past few decades, ...

The first-ever images of the sun’s south pole reveal a messy jumble of magnetic activity in a never-before-seen region of our nearest star. The images, taken by the Solar Orbiter spacecraft and ...

(CNN) — If you are using your smartphone to navigate, your system just got a crucial update. Scientists have released a new model tracking the position of the magnetic north pole, revealing that the ...