A powerful solar storm turned the Florida night sky green, with rare sightings of the northern lights reaching far beyond their usual range.

Keep a close eye on the skies Tuesday and Wednesday evenings. There's a chance the Northern Lights could be visible in the St ...

‘These solar flare ejections from the Sun’s surface can be huge, as per what happened last night, hence the reason for ...

The northern lights are visible in Washington this week due to recent powerful solar flares, with more chances through ...

We explore the difference between the constant speed of light in a vacuum and its slower group velocity in dense mediums ...