The northern lights could once again grace US skies over the coming days. A minor geomagnetic storm is projected to impact ...

Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple wavelengths. Views from the ESA/NASA Solar and Heliospheric Observatory ...

The huge solar flare may be the last big explosion from the sun this year. The sun is not quite done with 2024.

After witnessing the array of Northern Lights as far south as Colorado, we discuss how Coronal Mass Ejections (CME) are formed and what impact they have on Earth.

On January 3, the Sun unleashed a powerful X1.2 solar flare, the first one in 2025, causing radio blackouts in parts of South ...

Sun pulses with several solar flares late Christmas Day with four M-class flares from sunspots within a few hours.

The sun is not quite done with 2024. "Analysis is currently underway to determine if there was an associated coronal mass ejection, and any potential impacts," SWPC officials wrote in the update.

The sun recently hurled two coronal mass ejections toward Earth. The first is expected to reach us on Tuesday sparking aurora ...

A festive auroral display may be put on for a lucky few when coronal mass ejections hit Earth on Christmas Eve and Christmas Day.

As Earth completes yet another full orbit around the Sun, an encroaching storm is expected to bathe the planet in a glorious ...