A powerful M8.1 solar flare sent a full-halo coronal mass ejection toward Earth, and scientists expect it to trigger strong G3 geomagnetic storm levels on Tuesday. Forecasts show the Kp index rising ...

According to Aurora Photographer Vincent Ledvina, the NOAA SWPC forecasts an impact time for the M8.1 around 5 UTC (Universal Coordinated Time) on December 9. 5 UTC on December 9 translates to Monday ...

A sprawling and highly active sunspot complex is turning toward Earth just as a recent solar eruption sends a glancing blow ...

The northern lights could return to Ohio as another solar storm targets the Earth. Here's when the aurora could glow overhead.

A strong geomagnetic storm may hit Earth on Monday night after the sun released a powerful M8.1 solar flare on Saturday. The NOAA Space Weather Prediction Center issued a geomagnetic storm watch, ...

NASA has issued a strong geomagnetic storm watch, meaning the northern lights may be visible. Can you see them in NJ tonight, tomorrow? See here.

(CNN) — For two nights, dazzling auroras delighted sky-gazers in unexpected places, including in the US as far south as Florida. The cause: dual solar storms unleashed by the sun reaching Earth. A ...

We are under a G4 Severe Solar Storm Watch with a Coronal Mass Ejection (CME) expected to impact Earth's magnetosphere over the next 24+ hours, FOX 5 meteorologist Mike Thomas says. Over the last 24 ...

The solar maximum may be over, but the sun has still been busy with activity. A powerful solar eruption is expected to hit Earth soon, according to a forecast from the National Oceanic and Atmospheric ...