What was the glowing blue spiral seen in the night sky above Europe?
Mysterious markings were reported in the sky on Monday night, but the explanation for them is more manmade than ...
Space.com on MSN2h
Mysterious blue spiral spotted over European skies. What was it? (photos)
A strange blue spiral lit up the sky over Europe on Monday night (March 24), with residents of the UK and other countries ...
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First Alert Weather In-Depth: The science behind those streaks in the sky
You know that beautiful, clear blue sky over Rochester? It’s always a welcome sight—when it happens. But have you ever noticed the thin white streaks that sometimes crisscross the sky? Many people ...