Earth’s magnetic field nearly collapsed long ago. What saved it explains why life survived and why the planet remains ...

So what exactly do magnetic fields actually do? What would happen if they went away? Turns out, it could be catastrophic!

For years, scientists noticed that magnetic fields could improve steel, but no one knew exactly why. New simulations reveal that magnetism changes how iron atoms behave, making it harder for carbon ...

Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact.

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

A powerful geomagnetic storm caused by an X-class solar flare and a fast-moving coronal mass ejection has disrupted Earth's ...

This study provides an unparalleled estimate of the magnitude, structure, and evolution of magnetic fields inside the Sun over three decades, which is tremendously important for understanding how our ...

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

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Despite their remarkable flexibility, today’s soft artificial muscles struggle to deliver meaningful force. This ...

When a solar storm strikes Earth, it can disrupt technology that's vital for our daily lives. Solar storms occur when ...

The NOAA Space Weather Prediction Center has confirmed that severe G4 geomagnetic storm conditions have already been reached ...