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

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 ...

Space weather. It refers to how solar eruptions affect Earth. The Earth’s magnetic field deflects most of this energy, but ...

NOAA forecasts a Kp index of three on a scale of nine for Tuesday night, meaning the aurora borealis will “become brighter” ...

Northern Lights May Have Played a Critical Role The tragic sinking of the RMS Titanic remains one of the most infamous ...

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

During Valentine's Day weekend, northern parts of America, including Maine, may have a chance of seeing an aurora. But space ...

Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.

In other words, if you forgot to make dinner reservations, consider yourself saved because you’re taking your valentine to ...

and Feb. 1. Keep up with current northern lights forecasts and geomagnetic storm warnings with our aurora forecast live blog. A massive 500,000-mile-wide (800,000-kilometer) coronal hole in the ...