Spectacular blue spiral light brightens up night sky, likely from Space X rocket Many social media commenters likened the stunning display to a spiral galaxy. By Michael Dorgan Fox News.

Time-lapse video taken from Croatia at around 4 p.m. EST, or 9 p.m. local time, shows the glowing light spinning across the sky in what many social media commentators likened to a spiral galaxy.

Alaska's light baby blue sky spiral resembling a galaxy was caused by a SpaceX fuel dump. The SpaceX rocket had launched from California about three hours earlier. Fox News Media ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

The light blue spiral resembling a galaxy to some appeared mixed in the aurora for a few minutes early Saturday. While some on social media wanted to link it to an alien invasion, the cause of the ...

As it spun, the exhaust turned into a spectacular spiral, which caught the light from the sun. Those who were still awake in the early hours of March 5 in northern Europe were there to witness the ...

Mysterious blue spiral spotted across Europe caused by SpaceX rocket By . ... which appeared to be spinning in the atmosphere and reflecting the light, thus creating the jaw-dropping spiral effect ...

A strange blue spiral lit up the sky over Europe on Monday night (March 24), with residents of the UK and other countries speculating on its true nature on social media.

A mysterious light blue swirl puzzled skywatchers from Britain to Croatia on Monday night. Many thought it looked like an alien signal from a sci-fi movie. But the illumination appeared to be ...

The light blue spiral is formed when excess fuel is ejected by the SpaceX fast-spinning Falcon 9 rocket. Due to the extreme altitude, the fuel rapidly turns to ice - reflecting the sunlight in the ...

Several Brits spotted a mysterious light blue spiral in the sky on Monday night. The strange phenomenon was seen around 8.00pm, raising speculation as to what it might be caused by.