The National Oceanic and Atmospheric Administration said Thursday some geomagnetic storms will likely disrupt Earth’s ...

A powerful X-class solar flare erupted on June 19, disrupting radio signals and potentially setting the stage for geomagnetic ...

The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...

Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth’s atmosphere to ...

If you live in one of the 9 states forecasted to have a chance of seeing the northern lights tonight, head to a north-facing ...

A selection of states along the Canadian border could have a chance to see the northern lights Tuesday after a period of ...

Aurora chasers, keep your eyes on the skies this weekend as northern lights might be possible at mid-latitudes.

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

An intense solar eruption recently triggered a rare "severe geomagnetic storm" alert for Earth, with the U.S. Naval Research ...

ET, sunspot region 4114 released an X.12 class solar flare that caused a radio blackout over the Pacific Ocean, including ...

A geomagnetic storm watch has been issued through Saturday, June 14. Late Thursday evening, the National Oceanic and ...

A minor geomagnetic storm (level 1 of 5) is likely this week, according to NOAA's Space Weather Prediction Center. Typically, ...