The Magnetic Shield That Protects Our Climate Earth is surrounded by an immense magnetic field, called the magnetosphere.

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become visible.

Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

Many got to see the Aurora Borealis, or Northern Lights, recently but have you ever wondered what causes them? They’re caused ...

Recent scientific observations have revealed a growing weak spot in Earth’s magnetic field, posing significant risks to ...

If you missed the northern lights that illuminated the sky Tuesday night, you may get another opportunity to witness this ...

The Northern Lights are appearing more frequently across the South. Here's why you were able to see them in Nashville.

A severe geomagnetic storm watch was issued by NOAA on Tuesday in response to recent coronal mass ejections from the sun.

Forecasters warned the magnetic storm could cause power fluctuations, GPS degradation, and intermittent disruptions to radios.

Nature offers many dazzling displays, from jagged flashes of lightning to radiant sunsets. But perhaps one of the most ...