Earth’s magnetic field is quietly, steadily changing, and the shift is no longer just an abstract concern for geophysicists.

Earth’s magnetic north pole has continued its long-term drift toward Siberia, officially crossing into the Russian hemisphere ...

A minor geomagnetic storm may increase northern lights visibility tonight as fast solar wind interacts with Earth’s magnetic field, according to Space.com forecasts.

Add Yahoo as a preferred source to see more of our stories on Google. When experienced stargazers in the continental United States hear the words, "geomagnetic storm," likely one question comes to ...

The northern lights glowed across much of the United States last night. Is the aurora borealis returning to Ohio tonight?

A blistering coronal mass ejection from the Sun raced to Earth in just 25 hours, triggering a severe G4 geomagnetic storm and ...

The formation of the northern and southern lights, known as aurora borealis and aurora australis, begins with solar flares from the sun. The solar flares eject groups of electrons from the sun that ...

A GEOMAGNETIC storm caused the Northern Lights to be visible across several areas of Ireland last night. The phenomenon, known as Aurora Borealis, turned skies across the country a streaky ...

Northern lights were reported across mid-latitudes, with sightings stretching from Germany to the southwestern United States, ...

Have you ever seen the Northern Lights? The popular natural phenomenon that illuminates the sky with glowing hints of vibrant color is a magnificent sight to behold, if you're lucky enough to see it.