The storm should arrive today or tomorrow, and could bring with it some brilliant aurorae.

Aurora chasers get those cameras on charge! Due to heightened solar activity, the National Oceanic and Atmospheric Administration (NOAA) Space Weather Prediction Center has issued a geomagnetic storm ...

A powerful X7.1 solar flare erupted from its surface, marking the second most intense flare we've seen in Solar Cycle 25 so ...

Some Utahns who missed out on some of the heavenly shows this year may get another shot at viewing the northern lights over ...

When the coronal mass ejection arrives some time on October 4, it's expected to trigger a G3 geomagnetic storm, possibly causing auroras to be seen across the northern U.S. This strong geomagnetic ...

The Earth is expected to experience a geomagnetic storm this week following the autumnal equinox. A sunspot erupted on Sunday, generating a coronal mass ejection (CME) on a trajectory toward Earth.

(NEXSTAR) — The sun is deep in its solar cycle, sparking a strong solar flare and geomagnetic storming that could bring the northern lights to parts of the U.S. NOAA’s Space Weather Prediction ...

After an active period of northern lights and geomagnetic storm watches last week, a massive solar flare erupted on Saturday, Sept. 14, producing another active night on Monday, Sept. 16 ...

September could be a prime time to see vibrant auroras, thanks to a quirk of Earth's tilt that leads to more intense geomagnetic activity around the equinox. There's no guarantee, but there are ...

Earth is bracing for an extreme geomagnetic storm this week after the sun blasted a massive solar flare toward our planet this week. Sunspot AR3842 - a dark, fast-growing region of strong magnetic ...

A strong geomagnetic storm could trigger a display of the aurora borealis, or northern lights, across most of Canada and at least 17 U.S. states on Thursday night. The Space Weather Prediction ...