A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.

Stargazers across Europe saw a strange and mysterious blue spiral in the night sky that was likely caused by a SpaceX Falcon 9 rocket's launch. El Salvador's Bukele proposes prisoner swap with ...

Mysterious markings were reported in the sky on Monday night, but the explanation for them is more manmade than extraterrestrial. View on euronews ...

A deep examination of this puzzling blue spiral provides current information about this phenomenon. The evening sky revealed itself with a luminous blue spiral structure to those who lived throughout ...

TAMPA, Fla. (WFLA) — Stargazers in parts of Europe were stunned by an unusual sight on Monday evening: a large, glowing blue spiral in the sky. Images and videos posted to social media showed ...

A blue and white spiral ... rocket's frozen exhaust plume appears to be spinning in the atmosphere and reflecting the sunlight, causing it to appear as a spiral in the sky," the Met Office ...

A stunning blue and white spiral spotted in skies across Europe late Monday was created by frozen fuel tumbling from a SpaceX ...

When this frozen pattern catches and reflects sunlight, it appears as a blue spiral from the ground. After the blue spiral light faded from the UK sky, the phenomenon was believed to be caused by ...

The Falcon 9, as explained by the BBC, has two parts. One of them transports the cargo into space and the other returns to Earth. It is a rocket that can be reused, one of the great advances. When ...

Photo by NASA TV / AFP A blue and white spiral spotted in the sky in France and the UK was ... "The rocket's frozen exhaust plume appears to be spinning in the atmosphere and reflecting the ...

"The rocket's frozen exhaust plume appears to be spinning in the atmosphere and reflecting the sunlight, causing it to appear as a spiral in the sky." ...