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

Here's when and how to spot another round of northern lights that may be visible on Wednesday, Feb. 19 from a select number ...

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 ...

This Valentine’s Day, parts of the U.S. may witness the aurora borealis due to a G1 geomagnetic storm forecasted by NOAA.

A geomagnetic storm is expected to spark a mesmerizing light show in the coming days, as a surge of solar wind interacts with ...

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 ...

As the Midwest and Northeast dig out from back-to-back winter storms, new systems are building and are expected to dump more snow from the middle of the country to the East Coast this week.

CHARLESTON, W.Va. (AP) — Storms spawned at least one brief tornado, sent creeks over their banks and caused flash flooding Thursday in portions of West Virginia and Kentucky, while a wintry mix ...