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

Tuesday’s auroral forecast follows “minor” geomagnetic storms that disrupted Earth’s magnetic field over the last two days, ...

Some geomagnetic storm conditions are expected Monday, possibly making the northern lights visible in several states in the ...

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

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 ...

NOAA forecasts rare US aurora visibility Thursday night due to geomagnetic storms. Best viewing is in northern states, with ...

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

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 ...

A strong M8.46-class solar flare erupted from the sun on June 15, causing radio blackouts across North America. The event ...

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

NOAA’s Space Weather Prediction Center has issued a geomagnetic storm watch for Saturday because of the coronal hole, or CH.