A strong X2 solar flare could cause radio blackouts and enhance northern lights visibility in the US, NOAA reports.

The sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are ...

The Sun periodically ejects huge bubbles of plasma from its surface that contain an intense magnetic field. These events are ...

There's no question about it, McDonald's is the most successful restaurant in the history of the world. The company isn't worth millions, but billions, nearly $150 billion, and that number keeps ...

NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The ...

A minor-to-moderate geomagnetic storm is expected Saturday night, the National Oceanic and Atmospheric Administration said.

Geomagnetic storms also cause problems on Earth. The electric currents they create can overload power plants and cause ...

Where Will The Northern Lights Be Visible? Alaska will have a high chance of viewing the northern lights, while areas in ...

More northern U.S. states are expected to see aurora borealis Monday night as an incoming geomagnetic storm is expected to affect Earth’s magnetic field, according to the National Oceanic and ...

That event was amplified when a solar coronal mass ejection of plasma clouds and charged particles drove a geomagnetic storm toward Earth. The storm was so strong that it prompted the National ...

It will be seasonably chilly, with highs in the mid 40s. A significant winter storm will impact the region Tuesday into Tuesday night: Most areas will see just rain on Wednesday, but some mix or ...

PHOENIX (AZFamily) — A nice weekend is ahead of us with temperatures in the upper 70s through Monday, which is about nine degrees above average for this time of the year. But we are tracking ...