Glowing blue spiral over Europe dazzles and perplexes. There's an explanation familiar to SoCal
Videos posted on the X showed a blue orb in the night sky that was visible in the U.K., France and other countries.
Glowing blue spiral sparks UFO concern as mysterious orb lights up night sky
Stargazers across the UK have been left puzzled by the sight of a spiralling glowing orb in the night sky. The mysterious ...
Mesmerising blue swirls in pictures as Yorkshire skies illuminated with rare orb
"These launches often involve the upper stage of the Falcon 9 rocket dumping excess fuel as it descends into the atmosphere.