Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...

Understanding Solar Storms Solar storms, often referred to as space weather events, are a fascinating phenomenon that can ...

Aurora chasers are on high alert for geomagnetic storm conditions overnight with northern lights possible at mid-latitudes.

The other part of the good news is the timing of the possible northern lights. Notice that NOAA forecasts a Kp Index of 4 ...

Space experts are watching a sunspot region known as AR4046 which recently produced a significant solar flare and coronal mass ejection that had the potential to be as significant as the solar storm ...

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

If using a regular camera, photography experts told National Geographic to use wide-angle lenses, an aperture or F-stop of ...

After an X-class solar flare erupted, shortwave radio blackouts were detected across the Americas — the sunlit side of Earth at the time. These disruptions, common during intense solar activity, occur ...

If you missed your chance earlier this week to see the Northern Lights, the geomagnetic storm continues on Wednesday to ...

The agency said “moderate” geomagnetic storm conditions are expected Wednesday because of a coronal hole high-speed stream, ...

Geomagnetic storms on March 25-26 could bring northern lights to the Midwest and northern regions of the US, NOAA reports.