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

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

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

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

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

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

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, ...

Solar flares can affect us on Earth, and radiation from this flare caused a shortwave radio blackout. A map released by the ...

Space weather experts warn that a "moderate" geomagnetic storm could rock Earth over the weekend, potentially lighting the ...

The solar flare peaked at 5:49 p.m. EDT on Tuesday, NASA's Solar Dynamics Observatory said. It was an X-class flare — the ...

Multiple solar flares have erupted on the sun, but despite the frenzy of activity on the sun, this could be the hardest week ...